12572273330 has 16 divisors (see below), whose sum is σ = 23961274200. Its totient is φ = 4733091072.

The previous prime is 12572273303. The next prime is 12572273341. The reversal of 12572273330 is 3337227521.

It can be written as a sum of positive squares in 4 ways, for example, as 8898337561 + 3673935769 = 94331^2 + 60613^2 .

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, 36977105 + ... + 36977444.

Almost surely, 2^12572273330 is an apocalyptic number.

12572273330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12572273330 is a deficient number, since it is larger than the sum of its proper divisors (11389000870).

12572273330 is a wasteful number, since it uses less digits than its factorization.

12572273330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73954573.

The product of its (nonzero) digits is 52920, while the sum is 35.

The spelling of 12572273330 in words is "twelve billion, five hundred seventy-two million, two hundred seventy-three thousand, three hundred thirty".