230220542132 has 24 divisors (see below), whose sum is σ = 463265885376. Its totient is φ = 98060632128.

The previous prime is 230220542113. The next prime is 230220542143. The reversal of 230220542132 is 231245022032.

230220542132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25216793 + ... + 25225920.

It is an arithmetic number, because the mean of its divisors is an integer number (19302745224).

Almost surely, 2^230220542132 is an apocalyptic number.

It is an amenable number.

230220542132 is an abundant number, since it is smaller than the sum of its proper divisors (233045343244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230220542132 is a wasteful number, since it uses less digits than its factorization.

230220542132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50442887 (or 50442885 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 230220542132 its reverse (231245022032), we get a palindrome (461465564164).

The spelling of 230220542132 in words is "two hundred thirty billion, two hundred twenty million, five hundred forty-two thousand, one hundred thirty-two".