3121113094 has 16 divisors (see below), whose sum is σ = 5135814720. Its totient is φ = 1410760360.

The previous prime is 3121113091. The next prime is 3121113097. The reversal of 3121113094 is 4903111213.

It is an interprime number because it is at equal distance from previous prime (3121113091) and next prime (3121113097).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3121113091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392344 + ... + 400219.

It is an arithmetic number, because the mean of its divisors is an integer number (320988420).

Almost surely, 2^3121113094 is an apocalyptic number.

3121113094 is a deficient number, since it is larger than the sum of its proper divisors (2014701626).

3121113094 is a wasteful number, since it uses less digits than its factorization.

3121113094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792755.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 3121113094 is about 55866.9230761817. The cubic root of 3121113094 is about 1461.4024639078.

The spelling of 3121113094 in words is "three billion, one hundred twenty-one million, one hundred thirteen thousand, ninety-four".