124214971730 has 16 divisors (see below), whose sum is σ = 224186384664. Its totient is φ = 49552780800.

The previous prime is 124214971711. The next prime is 124214971747. The reversal of 124214971730 is 37179412421.

It can be written as a sum of positive squares in 4 ways, for example, as 106725702721 + 17489269009 = 326689^2 + 132247^2 .

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, 16647071 + ... + 16654530.

Almost surely, 2^124214971730 is an apocalyptic number.

124214971730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124214971730 is a deficient number, since it is larger than the sum of its proper divisors (99971412934).

124214971730 is a wasteful number, since it uses less digits than its factorization.

124214971730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33301981.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 124214971730 in words is "one hundred twenty-four billion, two hundred fourteen million, nine hundred seventy-one thousand, seven hundred thirty".