124365103172 has 12 divisors (see below), whose sum is σ = 217686368256. Its totient is φ = 62168997960.

The previous prime is 124365103061. The next prime is 124365103183. The reversal of 124365103172 is 271301563421.

It is a super-3 number, since 3×124365103172³ (a number of 34 digits) contains 333 as substring.

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, 3367748 + ... + 3404475.

It is an arithmetic number, because the mean of its divisors is an integer number (18140530688).

Almost surely, 2^124365103172 is an apocalyptic number.

It is an amenable number.

124365103172 is a deficient number, since it is larger than the sum of its proper divisors (93321265084).

124365103172 is a wasteful number, since it uses less digits than its factorization.

124365103172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6776818 (or 6776816 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 124365103172 its reverse (271301563421), we get a palindrome (395666666593).

The spelling of 124365103172 in words is "one hundred twenty-four billion, three hundred sixty-five million, one hundred three thousand, one hundred seventy-two".