1232510930 has 16 divisors (see below), whose sum is σ = 2535451200. Its totient is φ = 422575152.

The previous prime is 1232510921. The next prime is 1232510947. The reversal of 1232510930 is 390152321.

It is a self number, because there is not a number n which added to its sum of digits gives 1232510930.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8803580 + ... + 8803719.

It is an arithmetic number, because the mean of its divisors is an integer number (158465700).

Almost surely, 2^1232510930 is an apocalyptic number.

1232510930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232510930 is an abundant number, since it is smaller than the sum of its proper divisors (1302940270).

1232510930 is a wasteful number, since it uses less digits than its factorization.

1232510930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17607313.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 1232510930 is about 35107.1350297913. The cubic root of 1232510930 is about 1072.1698565270.

The spelling of 1232510930 in words is "one billion, two hundred thirty-two million, five hundred ten thousand, nine hundred thirty".