230102032 has 20 divisors (see below), whose sum is σ = 446517676. Its totient is φ = 114871680.

The previous prime is 230102023. The next prime is 230102039. The reversal of 230102032 is 230201032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 198697216 + 31404816 = 14096^2 + 5604^2 .

It is not an unprimeable number, because it can be changed into a prime (230102039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303 + ... + 21454.

Almost surely, 2^230102032 is an apocalyptic number.

It is an amenable number.

230102032 is a deficient number, since it is larger than the sum of its proper divisors (216415644).

230102032 is a wasteful number, since it uses less digits than its factorization.

230102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22426 (or 22420 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 230102032 is about 15169.1144105383. The cubic root of 230102032 is about 612.7831544883.

Adding to 230102032 its reverse (230201032), we get a palindrome (460303064).

The spelling of 230102032 in words is "two hundred thirty million, one hundred two thousand, thirty-two".