131103130233 has 8 divisors (see below), whose sum is σ = 175362654688. Its totient is φ = 87122846304.

The previous prime is 131103130217. The next prime is 131103130253. The reversal of 131103130233 is 332031301131.

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

It is not a de Polignac number, because 131103130233 - 2⁴ = 131103130217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131103130253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69809035 + ... + 69810912.

It is an arithmetic number, because the mean of its divisors is an integer number (21920331836).

Almost surely, 2^131103130233 is an apocalyptic number.

It is an amenable number.

131103130233 is a deficient number, since it is larger than the sum of its proper divisors (44259524455).

131103130233 is a wasteful number, since it uses less digits than its factorization.

131103130233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139620263.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 131103130233 its reverse (332031301131), we get a palindrome (463134431364).

The spelling of 131103130233 in words is "one hundred thirty-one billion, one hundred three million, one hundred thirty thousand, two hundred thirty-three".