1233230122131 has 32 divisors (see below), whose sum is σ = 1880838571008. Its totient is φ = 704091709440.

The previous prime is 1233230122093. The next prime is 1233230122177. The reversal of 1233230122131 is 1312210323321.

It is not a de Polignac number, because 1233230122131 - 2¹⁰ = 1233230121107 is a prime.

It is a super-2 number, since 2×1233230122131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1233230121131) 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, 160426770 + ... + 160434456.

It is an arithmetic number, because the mean of its divisors is an integer number (58776205344).

Almost surely, 2^{1233230122131} is an apocalyptic number.

1233230122131 is a deficient number, since it is larger than the sum of its proper divisors (647608448877).

1233230122131 is a wasteful number, since it uses less digits than its factorization.

1233230122131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13331.

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

Adding to 1233230122131 its reverse (1312210323321), we get a palindrome (2545440445452).

The spelling of 1233230122131 in words is "one trillion, two hundred thirty-three billion, two hundred thirty million, one hundred twenty-two thousand, one hundred thirty-one".