3212131030 has 32 divisors (see below), whose sum is σ = 5980366080. Its totient is φ = 1240901760.

The previous prime is 3212131009. The next prime is 3212131037. The reversal of 3212131030 is 301312123.

It is a junction number, because it is equal to n+sod(n) for n = 3212130995 and 3212131013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212131037) 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, 147612 + ... + 167968.

It is an arithmetic number, because the mean of its divisors is an integer number (186886440).

Almost surely, 2^3212131030 is an apocalyptic number.

3212131030 is a deficient number, since it is larger than the sum of its proper divisors (2768235050).

3212131030 is a wasteful number, since it uses less digits than its factorization.

3212131030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20904.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3212131030 is about 56675.6652365016. The cubic root of 3212131030 is about 1475.4723803483.

Adding to 3212131030 its reverse (301312123), we get a palindrome (3513443153).

The spelling of 3212131030 in words is "three billion, two hundred twelve million, one hundred thirty-one thousand, thirty".