3130212322 has 16 divisors (see below), whose sum is σ = 4852417752. Its totient is φ = 1513415680.

The previous prime is 3130212317. The next prime is 3130212331. The reversal of 3130212322 is 2232120313.

It can be written as a sum of positive squares in 4 ways, for example, as 2026710361 + 1103501961 = 45019^2 + 33219^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3130212322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159643 + ... + 178174.

Almost surely, 2^3130212322 is an apocalyptic number.

3130212322 is a deficient number, since it is larger than the sum of its proper divisors (1722205430).

3130212322 is a wasteful number, since it uses less digits than its factorization.

3130212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337973.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3130212322 is about 55948.3004388873. The cubic root of 3130212322 is about 1462.8212667686.

Adding to 3130212322 its reverse (2232120313), we get a palindrome (5362332635).

The spelling of 3130212322 in words is "three billion, one hundred thirty million, two hundred twelve thousand, three hundred twenty-two".