124926231312 has 200 divisors, whose sum is σ = 370559579544. Its totient is φ = 40616349696.

The previous prime is 124926231307. The next prime is 124926231323. The reversal of 124926231312 is 213132629421.

124926231312 is a `hidden beast` number, since 1 + 2 + 4 + 9 + 2 + 623 + 13 + 12 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 15614001936 + 109312229376 = 124956^2 + 330624^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11877768 + ... + 11888280.

Almost surely, 2^124926231312 is an apocalyptic number.

124926231312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124926231312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185279789772).

124926231312 is an abundant number, since it is smaller than the sum of its proper divisors (245633348232).

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

124926231312 is a wasteful number, since it uses less digits than its factorization.

124926231312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10759 (or 10744 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The spelling of 124926231312 in words is "one hundred twenty-four billion, nine hundred twenty-six million, two hundred thirty-one thousand, three hundred twelve".