10231310331213 has 32 divisors (see below), whose sum is σ = 14502473010432. Its totient is φ = 6393759129600.

The previous prime is 10231310331161. The next prime is 10231310331233. The reversal of 10231310331213 is 31213301313201.

10231310331213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10231310331213 - 2³³ = 10222720396621 is a prime.

It is a super-2 number, since 2×10231310331213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231310331233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59481253 + ... + 59653013.

It is an arithmetic number, because the mean of its divisors is an integer number (453202281576).

Almost surely, 2^{10231310331213} is an apocalyptic number.

It is an amenable number.

10231310331213 is a deficient number, since it is larger than the sum of its proper divisors (4271162679219).

10231310331213 is a wasteful number, since it uses less digits than its factorization.

10231310331213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176485.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 10231310331213 its reverse (31213301313201), we get a palindrome (41444611644414).

The spelling of 10231310331213 in words is "ten trillion, two hundred thirty-one billion, three hundred ten million, three hundred thirty-one thousand, two hundred thirteen".