202222231132 has 12 divisors (see below), whose sum is σ = 353892457800. Its totient is φ = 101110100336.

The previous prime is 202222231117. The next prime is 202222231151. The reversal of 202222231132 is 231132222202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358494 + ... + 730042.

It is an arithmetic number, because the mean of its divisors is an integer number (29491038150).

Almost surely, 2^202222231132 is an apocalyptic number.

It is an amenable number.

202222231132 is a deficient number, since it is larger than the sum of its proper divisors (151670226668).

202222231132 is a wasteful number, since it uses less digits than its factorization.

202222231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507620 (or 507618 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 202222231132 its reverse (231132222202), we get a palindrome (433354453334).

The spelling of 202222231132 in words is "two hundred two billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty-two".