222020303132 has 12 divisors (see below), whose sum is σ = 388539834816. Its totient is φ = 111008921760.

The previous prime is 222020303117. The next prime is 222020303137. The reversal of 222020303132 is 231303020222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222020303137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187157 + ... + 692147.

It is an arithmetic number, because the mean of its divisors is an integer number (32378319568).

Almost surely, 2^222020303132 is an apocalyptic number.

It is an amenable number.

222020303132 is a deficient number, since it is larger than the sum of its proper divisors (166519531684).

222020303132 is a wasteful number, since it uses less digits than its factorization.

222020303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614908 (or 614906 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 222020303132 its reverse (231303020222), we get a palindrome (453323323354).

The spelling of 222020303132 in words is "two hundred twenty-two billion, twenty million, three hundred three thousand, one hundred thirty-two".