230030132 has 6 divisors (see below), whose sum is σ = 402552738. Its totient is φ = 115015064.

The previous prime is 230030083. The next prime is 230030149. The reversal of 230030132 is 231030032.

It can be written as a sum of positive squares in only one way, i.e., 202948516 + 27081616 = 14246^2 + 5204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28753763 + ... + 28753770.

It is an arithmetic number, because the mean of its divisors is an integer number (67092123).

Almost surely, 2^230030132 is an apocalyptic number.

It is an amenable number.

230030132 is a deficient number, since it is larger than the sum of its proper divisors (172522606).

230030132 is a wasteful number, since it uses less digits than its factorization.

230030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57507537 (or 57507535 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 230030132 is about 15166.7442781897. The cubic root of 230030132 is about 612.7193223725.

Adding to 230030132 its reverse (231030032), we get a palindrome (461060164).

The spelling of 230030132 in words is "two hundred thirty million, thirty thousand, one hundred thirty-two".