124124001100212 has 48 divisors (see below), whose sum is σ = 289674691314624. Its totient is φ = 41367236064000.

The previous prime is 124124001100199. The next prime is 124124001100219. The reversal of 124124001100212 is 212001100421421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124124001100219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768591762 + ... + 1768661942.

It is an arithmetic number, because the mean of its divisors is an integer number (6034889402388).

Almost surely, 2^{124124001100212} is an apocalyptic number.

124124001100212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124124001100212 is an abundant number, since it is smaller than the sum of its proper divisors (165550690214412).

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

124124001100212 is a wasteful number, since it uses less digits than its factorization.

124124001100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94560 (or 94558 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 124124001100212 its reverse (212001100421421), we get a palindrome (336125101521633).

The spelling of 124124001100212 in words is "one hundred twenty-four trillion, one hundred twenty-four billion, one million, one hundred thousand, two hundred twelve".