10001000001010 has 8 divisors (see below), whose sum is σ = 18001800001836. Its totient is φ = 4000400000400.

The previous prime is 10001000001007. The next prime is 10001000001059. The reversal of 10001000001010 is 1010000010001.

It can be written as a sum of positive squares in 2 ways, for example, as 9535083179449 + 465916821561 = 3087893^2 + 682581^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500050000041 + ... + 500050000060.

Almost surely, 2^{10001000001010} is an apocalyptic number.

10001000001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001000001010 is a deficient number, since it is larger than the sum of its proper divisors (8000800000826).

10001000001010 is a wasteful number, since it uses less digits than its factorization.

10001000001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000100000108.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 10001000001010 its reverse (1010000010001), we get a palindrome (11011000011011).

The spelling of 10001000001010 in words is "ten trillion, one billion, one thousand, ten".