10213020320231 has 16 divisors (see below), whose sum is σ = 10480712860800. Its totient is φ = 9946226611200.

The previous prime is 10213020320203. The next prime is 10213020320333. The reversal of 10213020320231 is 13202302031201.

It is a cyclic number.

It is not a de Polignac number, because 10213020320231 - 2¹⁰ = 10213020319207 is a prime.

It is a super-2 number, since 2×10213020320231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213020320731) 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, 61976915 + ... + 62141483.

It is an arithmetic number, because the mean of its divisors is an integer number (655044553800).

Almost surely, 2^{10213020320231} is an apocalyptic number.

10213020320231 is a deficient number, since it is larger than the sum of its proper divisors (267692540569).

10213020320231 is a wasteful number, since it uses less digits than its factorization.

10213020320231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167290.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10213020320231 its reverse (13202302031201), we get a palindrome (23415322351432).

The spelling of 10213020320231 in words is "ten trillion, two hundred thirteen billion, twenty million, three hundred twenty thousand, two hundred thirty-one".