13102223012331 has 16 divisors (see below), whose sum is σ = 17560410504480. Its totient is φ = 8689426790400.

The previous prime is 13102223012327. The next prime is 13102223012339. The reversal of 13102223012331 is 13321032220131.

It is not a de Polignac number, because 13102223012331 - 2² = 13102223012327 is a prime.

It is a super-2 number, since 2×13102223012331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13102223012339) 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, 52558281 + ... + 52806981.

It is an arithmetic number, because the mean of its divisors is an integer number (1097525656530).

Almost surely, 2^{13102223012331} is an apocalyptic number.

13102223012331 is a deficient number, since it is larger than the sum of its proper divisors (4458187492149).

13102223012331 is a wasteful number, since it uses less digits than its factorization.

13102223012331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339886.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13102223012331 its reverse (13321032220131), we get a palindrome (26423255232462).

The spelling of 13102223012331 in words is "thirteen trillion, one hundred two billion, two hundred twenty-three million, twelve thousand, three hundred thirty-one".