124004202013431 has 48 divisors (see below), whose sum is σ = 180290071603200. Its totient is φ = 82129832680896.

The previous prime is 124004202013427. The next prime is 124004202013459. The reversal of 124004202013431 is 134310202400421.

124004202013431 is a `hidden beast` number, since 1 + 2 + 4 + 0 + 0 + 4 + 20 + 201 + 3 + 431 = 666.

It is not a de Polignac number, because 124004202013431 - 2² = 124004202013427 is a prime.

It is a super-2 number, since 2×124004202013431² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124004202013395 and 124004202013404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124004202013421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7428506721 + ... + 7428523413.

It is an arithmetic number, because the mean of its divisors is an integer number (3756043158400).

Almost surely, 2^{124004202013431} is an apocalyptic number.

124004202013431 is a deficient number, since it is larger than the sum of its proper divisors (56285869589769).

124004202013431 is a wasteful number, since it uses less digits than its factorization.

124004202013431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24860 (or 24857 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 124004202013431 its reverse (134310202400421), we get a palindrome (258314404413852).

The spelling of 124004202013431 in words is "one hundred twenty-four trillion, four billion, two hundred two million, thirteen thousand, four hundred thirty-one".