3133001222 has 16 divisors (see below), whose sum is σ = 5062306032. Its totient is φ = 1445628000.

The previous prime is 3133001177. The next prime is 3133001239. The reversal of 3133001222 is 2221003313.

It is a self number, because there is not a number n which added to its sum of digits gives 3133001222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104972 + ... + 131472.

It is an arithmetic number, because the mean of its divisors is an integer number (316394127).

Almost surely, 2^3133001222 is an apocalyptic number.

3133001222 is a deficient number, since it is larger than the sum of its proper divisors (1929304810).

3133001222 is a wasteful number, since it uses less digits than its factorization.

3133001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31063.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3133001222 is about 55973.2187925619. The cubic root of 3133001222 is about 1463.2555771606.

Adding to 3133001222 its reverse (2221003313), we get a palindrome (5354004535).

The spelling of 3133001222 in words is "three billion, one hundred thirty-three million, one thousand, two hundred twenty-two".