3119012136 has 32 divisors (see below), whose sum is σ = 8663923200. Its totient is φ = 1039670640.

The previous prime is 3119012131. The next prime is 3119012137. The reversal of 3119012136 is 6312109113.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3119012131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7219720 + ... + 7220151.

It is an arithmetic number, because the mean of its divisors is an integer number (270747600).

Almost surely, 2^3119012136 is an apocalyptic number.

3119012136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3119012136 is an abundant number, since it is smaller than the sum of its proper divisors (5544911064).

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

3119012136 is a wasteful number, since it uses less digits than its factorization.

3119012136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14439886 (or 14439876 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 3119012136 is about 55848.1166737071. The cubic root of 3119012136 is about 1461.0744789559.

The spelling of 3119012136 in words is "three billion, one hundred nineteen million, twelve thousand, one hundred thirty-six".