233013000131 has 8 divisors (see below), whose sum is σ = 241339428720. Its totient is φ = 224706004768.

The previous prime is 233013000119. The next prime is 233013000137. The reversal of 233013000131 is 131000310332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233013000131 is a prime.

It is a super-2 number, since 2×233013000131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233013000137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4833896 + ... + 4881861.

It is an arithmetic number, because the mean of its divisors is an integer number (30167428590).

Almost surely, 2^233013000131 is an apocalyptic number.

233013000131 is a deficient number, since it is larger than the sum of its proper divisors (8326428589).

233013000131 is an equidigital number, since it uses as much as digits as its factorization.

233013000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9716613.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 233013000131 its reverse (131000310332), we get a palindrome (364013310463).

The spelling of 233013000131 in words is "two hundred thirty-three billion, thirteen million, one hundred thirty-one", and thus it is an aban number.