10021031204313 has 32 divisors (see below), whose sum is σ = 13725893855232. Its totient is φ = 6500169950400.

The previous prime is 10021031204273. The next prime is 10021031204333. The reversal of 10021031204313 is 31340213012001.

It is not a de Polignac number, because 10021031204313 - 2²⁰ = 10021030155737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10021031204313.

It is not an unprimeable number, because it can be changed into a prime (10021031204333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26079403 + ... + 26460863.

It is an arithmetic number, because the mean of its divisors is an integer number (428934182976).

Almost surely, 2^{10021031204313} is an apocalyptic number.

It is an amenable number.

10021031204313 is a deficient number, since it is larger than the sum of its proper divisors (3704862650919).

10021031204313 is a wasteful number, since it uses less digits than its factorization.

10021031204313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382605.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10021031204313 its reverse (31340213012001), we get a palindrome (41361244216314).

The spelling of 10021031204313 in words is "ten trillion, twenty-one billion, thirty-one million, two hundred four thousand, three hundred thirteen".