222413222142 has 32 divisors (see below), whose sum is σ = 507609760800. Its totient is φ = 72134017344.

The previous prime is 222413222099. The next prime is 222413222149. The reversal of 222413222142 is 241222314222.

222413222142 is a `hidden beast` number, since 2 + 22 + 413 + 2 + 221 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222413222149) 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, 55656967 + ... + 55660962.

It is an arithmetic number, because the mean of its divisors is an integer number (15862805025).

Almost surely, 2^222413222142 is an apocalyptic number.

222413222142 is an abundant number, since it is smaller than the sum of its proper divisors (285196538658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222413222142 is a wasteful number, since it uses less digits than its factorization.

222413222142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111317977 (or 111317971 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 222413222142 its reverse (241222314222), we get a palindrome (463635536364).

The spelling of 222413222142 in words is "two hundred twenty-two billion, four hundred thirteen million, two hundred twenty-two thousand, one hundred forty-two".