12348867930 has 32 divisors (see below), whose sum is σ = 33871181184. Its totient is φ = 2822598336.

The previous prime is 12348867929. The next prime is 12348867943. The reversal of 12348867930 is 3976884321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29401857 + ... + 29402276.

It is an arithmetic number, because the mean of its divisors is an integer number (1058474412).

Almost surely, 2^12348867930 is an apocalyptic number.

12348867930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12348867930 is an abundant number, since it is smaller than the sum of its proper divisors (21522313254).

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

12348867930 is a wasteful number, since it uses less digits than its factorization.

12348867930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58804150.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 12348867930 in words is "twelve billion, three hundred forty-eight million, eight hundred sixty-seven thousand, nine hundred thirty".