22132202 has 16 divisors (see below), whose sum is σ = 34386432. Its totient is φ = 10672560.

The previous prime is 22132189. The next prime is 22132211. The reversal of 22132202 is 20223122.

It is a super-3 number, since 3×22132202³ (a number of 23 digits) contains 333 as substring.

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, 29828 + ... + 30560.

It is an arithmetic number, because the mean of its divisors is an integer number (2149152).

Almost surely, 2^22132202 is an apocalyptic number.

22132202 is a deficient number, since it is larger than the sum of its proper divisors (12254230).

22132202 is a wasteful number, since it uses less digits than its factorization.

22132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 22132202 is about 4704.4874322289. The cubic root of 22132202 is about 280.7640780151.

Adding to 22132202 its reverse (20223122), we get a palindrome (42355324).

It can be divided in two parts, 221 and 32202, that added together give a palindrome (32423).

The spelling of 22132202 in words is "twenty-two million, one hundred thirty-two thousand, two hundred two".