124070413172 has 12 divisors (see below), whose sum is σ = 217808156580. Its totient is φ = 61839511296.

The previous prime is 124070413169. The next prime is 124070413211. The reversal of 124070413172 is 271314070421.

It can be written as a sum of positive squares in 2 ways, for example, as 4296278116 + 119774135056 = 65546^2 + 346084^2 .

It is a super-2 number, since 2×124070413172² (a number of 23 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, 48922397 + ... + 48924932.

It is an arithmetic number, because the mean of its divisors is an integer number (18150679715).

Almost surely, 2^124070413172 is an apocalyptic number.

It is an amenable number.

124070413172 is a deficient number, since it is larger than the sum of its proper divisors (93737743408).

124070413172 is a wasteful number, since it uses less digits than its factorization.

124070413172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97847650 (or 97847648 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

Adding to 124070413172 its reverse (271314070421), we get a palindrome (395384483593).

The spelling of 124070413172 in words is "one hundred twenty-four billion, seventy million, four hundred thirteen thousand, one hundred seventy-two".