124845332212 has 24 divisors (see below), whose sum is σ = 221353606656. Its totient is φ = 61605583008.

The previous prime is 124845332203. The next prime is 124845332233. The reversal of 124845332212 is 212233548421.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396388 + ... + 637819.

It is an arithmetic number, because the mean of its divisors is an integer number (9223066944).

Almost surely, 2^124845332212 is an apocalyptic number.

It is an amenable number.

124845332212 is a deficient number, since it is larger than the sum of its proper divisors (96508274444).

124845332212 is a wasteful number, since it uses less digits than its factorization.

124845332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034607 (or 1034605 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The spelling of 124845332212 in words is "one hundred twenty-four billion, eight hundred forty-five million, three hundred thirty-two thousand, two hundred twelve".