1223535141501 has 8 divisors (see below), whose sum is σ = 1651035372000. Its totient is φ = 805862502672.

The previous prime is 1223535141487. The next prime is 1223535141503. The reversal of 1223535141501 is 1051415353221.

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

It is not a de Polignac number, because 1223535141501 - 2¹⁴ = 1223535125117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223535141503) 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, 2456897626 + ... + 2456898123.

It is an arithmetic number, because the mean of its divisors is an integer number (206379421500).

Almost surely, 2^{1223535141501} is an apocalyptic number.

It is an amenable number.

1223535141501 is a deficient number, since it is larger than the sum of its proper divisors (427500230499).

1223535141501 is an equidigital number, since it uses as much as digits as its factorization.

1223535141501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913795835.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 1223535141501 in words is "one trillion, two hundred twenty-three billion, five hundred thirty-five million, one hundred forty-one thousand, five hundred one".