3212131002 has 32 divisors (see below), whose sum is σ = 6665630400. Its totient is φ = 1030702848.

The previous prime is 3212131001. The next prime is 3212131007. The reversal of 3212131002 is 2001312123.

It is not an unprimeable number, because it can be changed into a prime (3212131001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31249 + ... + 86027.

It is an arithmetic number, because the mean of its divisors is an integer number (208300950).

Almost surely, 2^3212131002 is an apocalyptic number.

3212131002 is an abundant number, since it is smaller than the sum of its proper divisors (3453499398).

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

3212131002 is a wasteful number, since it uses less digits than its factorization.

3212131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55150.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3212131002 is about 56675.6649894820. The cubic root of 3212131002 is about 1475.4723760611.

Adding to 3212131002 its reverse (2001312123), we get a palindrome (5213443125).

The spelling of 3212131002 in words is "three billion, two hundred twelve million, one hundred thirty-one thousand, two".