31104114141 has 24 divisors (see below), whose sum is σ = 46344498624. Its totient is φ = 18489121920.

The previous prime is 31104114137. The next prime is 31104114149. The reversal of 31104114141 is 14141140113.

It is not a de Polignac number, because 31104114141 - 2² = 31104114137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31104114149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 826305 + ... + 863126.

It is an arithmetic number, because the mean of its divisors is an integer number (1931020776).

Almost surely, 2^31104114141 is an apocalyptic number.

It is an amenable number.

31104114141 is a deficient number, since it is larger than the sum of its proper divisors (15240384483).

31104114141 is a wasteful number, since it uses less digits than its factorization.

31104114141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689489 (or 1689470 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 31104114141 its reverse (14141140113), we get a palindrome (45245254254).

The spelling of 31104114141 in words is "thirty-one billion, one hundred four million, one hundred fourteen thousand, one hundred forty-one".