31411042320124 has 48 divisors (see below), whose sum is σ = 58380575565312. Its totient is φ = 14736547590912.

The previous prime is 31411042320113. The next prime is 31411042320131. The reversal of 31411042320124 is 42102324011413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 31411042320092 and 31411042320101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76334859 + ... + 76745245.

It is an arithmetic number, because the mean of its divisors is an integer number (1216261990944).

Almost surely, 2^{31411042320124} is an apocalyptic number.

31411042320124 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

31411042320124 is a deficient number, since it is larger than the sum of its proper divisors (26969533245188).

31411042320124 is a wasteful number, since it uses less digits than its factorization.

31411042320124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413842 (or 413840 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 31411042320124 its reverse (42102324011413), we get a palindrome (73513366331537).

The spelling of 31411042320124 in words is "thirty-one trillion, four hundred eleven billion, forty-two million, three hundred twenty thousand, one hundred twenty-four".