22132132102202 has 4 divisors (see below), whose sum is σ = 33198198153306. Its totient is φ = 11066066051100.

The previous prime is 22132132102193. The next prime is 22132132102217. The reversal of 22132132102202 is 20220123123122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21971803133281 + 160328968921 = 4687409^2 + 400411^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533033025549 + ... + 5533033025552.

Almost surely, 2^{22132132102202} is an apocalyptic number.

22132132102202 is a deficient number, since it is larger than the sum of its proper divisors (11066066051104).

22132132102202 is a wasteful number, since it uses less digits than its factorization.

22132132102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11066066051103.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22132132102202 its reverse (20220123123122), we get a palindrome (42352255225324).

The spelling of 22132132102202 in words is "twenty-two trillion, one hundred thirty-two billion, one hundred thirty-two million, one hundred two thousand, two hundred two".