10313223223121 has 96 divisors (see below), whose sum is σ = 13455172942848. Its totient is φ = 7830219801600.

The previous prime is 10313223223109. The next prime is 10313223223133. The reversal of 10313223223121 is 12132232231301.

It is an interprime number because it is at equal distance from previous prime (10313223223109) and next prime (10313223223133).

It is a de Polignac number, because none of the positive numbers 2^k-10313223223121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10313223223151) 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 95 ways as a sum of consecutive naturals, for example, 311438861 + ... + 311471973.

It is an arithmetic number, because the mean of its divisors is an integer number (140158051488).

Almost surely, 2^{10313223223121} is an apocalyptic number.

It is an amenable number.

10313223223121 is a deficient number, since it is larger than the sum of its proper divisors (3141949719727).

10313223223121 is a wasteful number, since it uses less digits than its factorization.

10313223223121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33391 (or 33384 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 10313223223121 its reverse (12132232231301), we get a palindrome (22445455454422).

The spelling of 10313223223121 in words is "ten trillion, three hundred thirteen billion, two hundred twenty-three million, two hundred twenty-three thousand, one hundred twenty-one".