222921687244132 has 48 divisors (see below), whose sum is σ = 415320873085440. Its totient is φ = 104460414334848.

The previous prime is 222921687244051. The next prime is 222921687244133. The reversal of 222921687244132 is 231442786129222.

It is not an unprimeable number, because it can be changed into a prime (222921687244133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27611532 + ... + 34759747.

It is an arithmetic number, because the mean of its divisors is an integer number (8652518189280).

Almost surely, 2^{222921687244132} is an apocalyptic number.

It is an amenable number.

222921687244132 is a deficient number, since it is larger than the sum of its proper divisors (192399185841308).

222921687244132 is a wasteful number, since it uses less digits than its factorization.

222921687244132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62372092 (or 62372090 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 55.

The spelling of 222921687244132 in words is "two hundred twenty-two trillion, nine hundred twenty-one billion, six hundred eighty-seven million, two hundred forty-four thousand, one hundred thirty-two".