10323121113 has 32 divisors (see below), whose sum is σ = 15564501120. Its totient is φ = 6761180160.

The previous prime is 10323121103. The next prime is 10323121139. The reversal of 10323121113 is 31112132301.

It is not a de Polignac number, because 10323121113 - 2¹² = 10323117017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10323121103) 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, 344418 + ... + 373188.

It is an arithmetic number, because the mean of its divisors is an integer number (486390660).

Almost surely, 2^10323121113 is an apocalyptic number.

It is an amenable number.

10323121113 is a deficient number, since it is larger than the sum of its proper divisors (5241380007).

10323121113 is a wasteful number, since it uses less digits than its factorization.

10323121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29014 (or 29008 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10323121113 its reverse (31112132301), we get a palindrome (41435253414).

The spelling of 10323121113 in words is "ten billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred thirteen".