3100113331 has 12 divisors (see below), whose sum is σ = 3607431960. Its totient is φ = 2656372320.

The previous prime is 3100113301. The next prime is 3100113343. The reversal of 3100113331 is 1333110013.

It is not a de Polignac number, because 3100113331 - 2¹¹ = 3100111283 is a prime.

It is a super-3 number, since 3×3100113331³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100113301) 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, 174751 + ... + 191671.

It is an arithmetic number, because the mean of its divisors is an integer number (300619330).

Almost surely, 2^3100113331 is an apocalyptic number.

3100113331 is a deficient number, since it is larger than the sum of its proper divisors (507318629).

3100113331 is a wasteful number, since it uses less digits than its factorization.

3100113331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20674 (or 20667 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 3100113331 is about 55678.6613614228. The cubic root of 3100113331 is about 1458.1175042017.

Adding to 3100113331 its reverse (1333110013), we get a palindrome (4433223344).

The spelling of 3100113331 in words is "three billion, one hundred million, one hundred thirteen thousand, three hundred thirty-one".