2222502236 has 24 divisors (see below), whose sum is σ = 4168177440. Its totient is φ = 1034206272.

The previous prime is 2222502221. The next prime is 2222502239. The reversal of 2222502236 is 6322052222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222502239) 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, 323051 + ... + 329858.

It is an arithmetic number, because the mean of its divisors is an integer number (173674060).

Almost surely, 2^2222502236 is an apocalyptic number.

It is an amenable number.

2222502236 is a deficient number, since it is larger than the sum of its proper divisors (1945675204).

2222502236 is a wasteful number, since it uses less digits than its factorization.

2222502236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652973 (or 652971 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2222502236 is about 47143.4219801660. The cubic root of 2222502236 is about 1305.0106889315.

Adding to 2222502236 its reverse (6322052222), we get a palindrome (8544554458).

The spelling of 2222502236 in words is "two billion, two hundred twenty-two million, five hundred two thousand, two hundred thirty-six".