230911030 has 64 divisors (see below), whose sum is σ = 505958400. Its totient is φ = 75701472.

The previous prime is 230911027. The next prime is 230911061. The reversal of 230911030 is 30119032.

It is a junction number, because it is equal to n+sod(n) for n = 230910989 and 230911007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77427 + ... + 80353.

It is an arithmetic number, because the mean of its divisors is an integer number (7905600).

Almost surely, 2^230911030 is an apocalyptic number.

230911030 is an abundant number, since it is smaller than the sum of its proper divisors (275047370).

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

230911030 is a wasteful number, since it uses less digits than its factorization.

230911030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978 (or 2964 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 230911030 is about 15195.7569735765. The cubic root of 230911030 is about 613.5004601923.

The spelling of 230911030 in words is "two hundred thirty million, nine hundred eleven thousand, thirty".