10011302310021 has 16 divisors (see below), whose sum is σ = 13376208908160. Its totient is φ = 6660301144320.

The previous prime is 10011302310007. The next prime is 10011302310029. The reversal of 10011302310021 is 12001320311001.

It is a happy number.

It is not a de Polignac number, because 10011302310021 - 2⁹ = 10011302309509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011302310029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15880881 + ... + 16499241.

It is an arithmetic number, because the mean of its divisors is an integer number (836013056760).

Almost surely, 2^{10011302310021} is an apocalyptic number.

It is an amenable number.

10011302310021 is a deficient number, since it is larger than the sum of its proper divisors (3364906598139).

10011302310021 is a wasteful number, since it uses less digits than its factorization.

10011302310021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629596.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10011302310021 its reverse (12001320311001), we get a palindrome (22012622621022).

The spelling of 10011302310021 in words is "ten trillion, eleven billion, three hundred two million, three hundred ten thousand, twenty-one".