1222330202 has 16 divisors (see below), whose sum is σ = 1880485632. Its totient is φ = 595654800.

The previous prime is 1222330201. The next prime is 1222330247. The reversal of 1222330202 is 2020332221.

It is a super-2 number, since 2×1222330202² = 2988182245442721608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1222330201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22178 + ... + 54189.

It is an arithmetic number, because the mean of its divisors is an integer number (117530352).

Almost surely, 2^1222330202 is an apocalyptic number.

1222330202 is a deficient number, since it is larger than the sum of its proper divisors (658155430).

1222330202 is a wasteful number, since it uses less digits than its factorization.

1222330202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76573.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1222330202 is about 34961.8392250751. The cubic root of 1222330202 is about 1069.2095953300.

Adding to 1222330202 its reverse (2020332221), we get a palindrome (3242662423).

The spelling of 1222330202 in words is "one billion, two hundred twenty-two million, three hundred thirty thousand, two hundred two".