3115211213190 has 32 divisors (see below), whose sum is σ = 7478317939680. Its totient is φ = 830521764864.

The previous prime is 3115211213189. The next prime is 3115211213209. The reversal of 3115211213190 is 913121125113.

It is a super-2 number, since 2×3115211213190² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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, 12450649 + ... + 12698388.

It is an arithmetic number, because the mean of its divisors is an integer number (233697435615).

Almost surely, 2^{3115211213190} is an apocalyptic number.

3115211213190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3115211213190 is an abundant number, since it is smaller than the sum of its proper divisors (4363106726490).

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

3115211213190 is a wasteful number, since it uses less digits than its factorization.

3115211213190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25153176.

The product of its (nonzero) digits is 1620, while the sum is 30.

The spelling of 3115211213190 in words is "three trillion, one hundred fifteen billion, two hundred eleven million, two hundred thirteen thousand, one hundred ninety".