1233100300131 has 24 divisors (see below), whose sum is σ = 2064264493824. Its totient is φ = 694704391920.

The previous prime is 1233100300099. The next prime is 1233100300139. The reversal of 1233100300131 is 1310030013321.

It is a happy number.

1233100300131 is a `hidden beast` number, since 1 + 2 + 331 + 0 + 0 + 300 + 1 + 31 = 666.

It is not a de Polignac number, because 1233100300131 - 2⁵ = 1233100300099 is a prime.

It is a super-2 number, since 2×1233100300131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1233100300139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137833701 + ... + 137842646.

It is an arithmetic number, because the mean of its divisors is an integer number (86011020576).

Almost surely, 2^{1233100300131} is an apocalyptic number.

1233100300131 is a deficient number, since it is larger than the sum of its proper divisors (831164193693).

1233100300131 is a wasteful number, since it uses less digits than its factorization.

1233100300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275676431 (or 275676428 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1233100300131 its reverse (1310030013321), we get a palindrome (2543130313452).

The spelling of 1233100300131 in words is "one trillion, two hundred thirty-three billion, one hundred million, three hundred thousand, one hundred thirty-one".