12206363430 has 32 divisors (see below), whose sum is σ = 29412004608. Its totient is φ = 3242060000.

The previous prime is 12206363423. The next prime is 12206363447. The reversal of 12206363430 is 3436360221.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 802986 + ... + 818045.

It is an arithmetic number, because the mean of its divisors is an integer number (919125144).

Almost surely, 2^12206363430 is an apocalyptic number.

12206363430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12206363430 is an abundant number, since it is smaller than the sum of its proper divisors (17205641178).

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

12206363430 is a wasteful number, since it uses less digits than its factorization.

12206363430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621292.

The product of its (nonzero) digits is 15552, while the sum is 30.

The spelling of 12206363430 in words is "twelve billion, two hundred six million, three hundred sixty-three thousand, four hundred thirty".