31104103141152 has 72 divisors (see below), whose sum is σ = 88453124637696. Its totient is φ = 10367936935296.

The previous prime is 31104103141151. The next prime is 31104103141187. The reversal of 31104103141152 is 25114130140113.

31104103141152 is a `hidden beast` number, since 31 + 1 + 0 + 410 + 31 + 41 + 152 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (31104103141151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34333753 + ... + 35228039.

It is an arithmetic number, because the mean of its divisors is an integer number (1228515619968).

Almost surely, 2^{31104103141152} is an apocalyptic number.

31104103141152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

31104103141152 is an abundant number, since it is smaller than the sum of its proper divisors (57349021496544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31104103141152 is a wasteful number, since it uses less digits than its factorization.

31104103141152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015070 (or 1015059 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 31104103141152 its reverse (25114130140113), we get a palindrome (56218233281265).

The spelling of 31104103141152 in words is "thirty-one trillion, one hundred four billion, one hundred three million, one hundred forty-one thousand, one hundred fifty-two".