230230331532 has 72 divisors (see below), whose sum is σ = 606386452672. Its totient is φ = 76379662800.

The previous prime is 230230331503. The next prime is 230230331561. The reversal of 230230331532 is 235133032032.

230230331532 is a `hidden beast` number, since 2 + 302 + 303 + 3 + 1 + 53 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (230230331503) and next prime (230230331561).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 230230331496 and 230230331505.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356194 + ... + 766377.

Almost surely, 2^230230331532 is an apocalyptic number.

It is an amenable number.

230230331532 is an abundant number, since it is smaller than the sum of its proper divisors (376156121140).

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

230230331532 is a wasteful number, since it uses less digits than its factorization.

230230331532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122801 (or 1122787 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 230230331532 its reverse (235133032032), we get a palindrome (465363363564).

The spelling of 230230331532 in words is "two hundred thirty billion, two hundred thirty million, three hundred thirty-one thousand, five hundred thirty-two".