3132109899 has 12 divisors (see below), whose sum is σ = 4526178696. Its totient is φ = 2087140992.

The previous prime is 3132109879. The next prime is 3132109901. The reversal of 3132109899 is 9989012313.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3132109899 is a prime.

It is a super-2 number, since 2×3132109899² = 19620224838827580402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3132109879) 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, 56097 + ... + 97010.

It is an arithmetic number, because the mean of its divisors is an integer number (377181558).

Almost surely, 2^3132109899 is an apocalyptic number.

3132109899 is a deficient number, since it is larger than the sum of its proper divisors (1394068797).

3132109899 is a wasteful number, since it uses less digits than its factorization.

3132109899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155386 (or 155383 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 3132109899 is about 55965.2561773821. The cubic root of 3132109899 is about 1463.1168010627.

The spelling of 3132109899 in words is "three billion, one hundred thirty-two million, one hundred nine thousand, eight hundred ninety-nine".