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1230101534441 = 13150583628379
BaseRepresentation
bin10001111001100111110…
…000111101011011101001
311100121002220001111102102
4101321213300331123221
5130123221443100231
62341033440543145
7154605030344453
oct21714760753351
94317086044372
101230101534441
1143475727a48a
1217a49a621ab5
138bcc8a0cb50
14437742432d3
1521ee76bdacb
hex11e67c3d6e9

1230101534441 has 8 divisors (see below), whose sum is σ = 1324735634880. Its totient is φ = 1135468991952.

The previous prime is 1230101534411. The next prime is 1230101534449. The reversal of 1230101534441 is 1444351010321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1230101534441 - 230 = 1229027792617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230101534449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1643390 + ... + 2271768.

It is an arithmetic number, because the mean of its divisors is an integer number (165591954360).

Almost surely, 21230101534441 is an apocalyptic number.

It is an amenable number.

1230101534441 is a deficient number, since it is larger than the sum of its proper divisors (94634100439).

1230101534441 is a wasteful number, since it uses less digits than its factorization.

1230101534441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778975.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 1230101534441 its reverse (1444351010321), we get a palindrome (2674452544762).

The spelling of 1230101534441 in words is "one trillion, two hundred thirty billion, one hundred one million, five hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 13 150583 628379 1957579 8168927 94623194957 1230101534441