222002242132 has 48 divisors (see below), whose sum is σ = 424721626560. Its totient is φ = 100696262400.

The previous prime is 222002242109. The next prime is 222002242151. The reversal of 222002242132 is 231242200222.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79370158 + ... + 79372954.

It is an arithmetic number, because the mean of its divisors is an integer number (8848367220).

Almost surely, 2^222002242132 is an apocalyptic number.

222002242132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222002242132 is a deficient number, since it is larger than the sum of its proper divisors (202719384428).

222002242132 is a wasteful number, since it uses less digits than its factorization.

222002242132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5992 (or 5990 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 222002242132 its reverse (231242200222), we get a palindrome (453244442354).

The spelling of 222002242132 in words is "two hundred twenty-two billion, two million, two hundred forty-two thousand, one hundred thirty-two".