12512133124630 has 8 divisors (see below), whose sum is σ = 22521839624352. Its totient is φ = 5004853249848.

The previous prime is 12512133124613. The next prime is 12512133124651. The reversal of 12512133124630 is 3642133121521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12512133124630² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625606656222 + ... + 625606656241.

It is an arithmetic number, because the mean of its divisors is an integer number (2815229953044).

Almost surely, 2^{12512133124630} is an apocalyptic number.

12512133124630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12512133124630 is a deficient number, since it is larger than the sum of its proper divisors (10009706499722).

12512133124630 is a wasteful number, since it uses less digits than its factorization.

12512133124630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251213312470.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 12512133124630 in words is "twelve trillion, five hundred twelve billion, one hundred thirty-three million, one hundred twenty-four thousand, six hundred thirty".