3132111982 has 4 divisors (see below), whose sum is σ = 4698167976. Its totient is φ = 1566055990.

The previous prime is 3132111967. The next prime is 3132112003. The reversal of 3132111982 is 2891112313.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783027994 + ... + 783027997.

It is an arithmetic number, because the mean of its divisors is an integer number (1174541994).

Almost surely, 2^3132111982 is an apocalyptic number.

3132111982 is a deficient number, since it is larger than the sum of its proper divisors (1566055994).

3132111982 is a wasteful number, since it uses less digits than its factorization.

3132111982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566055993.

The product of its digits is 2592, while the sum is 31.

The square root of 3132111982 is about 55965.2747871392. The cubic root of 3132111982 is about 1463.1171254098.

The spelling of 3132111982 in words is "three billion, one hundred thirty-two million, one hundred eleven thousand, nine hundred eighty-two".