3913011321112 has 64 divisors (see below), whose sum is σ = 7822979481600. Its totient is φ = 1828518105600.

The previous prime is 3913011321049. The next prime is 3913011321113. The reversal of 3913011321112 is 2111231103193.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3913011321113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25438689 + ... + 25592047.

It is an arithmetic number, because the mean of its divisors is an integer number (122234054400).

Almost surely, 2^{3913011321112} is an apocalyptic number.

It is an amenable number.

3913011321112 is a deficient number, since it is larger than the sum of its proper divisors (3909968160488).

3913011321112 is a wasteful number, since it uses less digits than its factorization.

3913011321112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154696 (or 154692 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 3913011321112 in words is "three trillion, nine hundred thirteen billion, eleven million, three hundred twenty-one thousand, one hundred twelve".