230132130332 has 24 divisors (see below), whose sum is σ = 437689560000. Its totient is φ = 105240378816.

The previous prime is 230132130313. The next prime is 230132130383. The reversal of 230132130332 is 233031231032.

It is a super-2 number, since 2×230132130332² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230132130298 and 230132130307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20295332 + ... + 20306667.

It is an arithmetic number, because the mean of its divisors is an integer number (18237065000).

Almost surely, 2^230132130332 is an apocalyptic number.

It is an amenable number.

230132130332 is a deficient number, since it is larger than the sum of its proper divisors (207557429668).

230132130332 is a wasteful number, since it uses less digits than its factorization.

230132130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40602125 (or 40602123 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 230132130332 its reverse (233031231032), we get a palindrome (463163361364).

The spelling of 230132130332 in words is "two hundred thirty billion, one hundred thirty-two million, one hundred thirty thousand, three hundred thirty-two".