222622400142 has 12 divisors (see below), whose sum is σ = 482348533680. Its totient is φ = 74207466708.

The previous prime is 222622400141. The next prime is 222622400171. The reversal of 222622400142 is 241004226222.

222622400142 is a `hidden beast` number, since 2 + 22 + 622 + 4 + 0 + 0 + 14 + 2 = 666.

222622400142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222622400141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6183955542 + ... + 6183955577.

It is an arithmetic number, because the mean of its divisors is an integer number (40195711140).

Almost surely, 2^222622400142 is an apocalyptic number.

222622400142 is an abundant number, since it is smaller than the sum of its proper divisors (259726133538).

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

222622400142 is a wasteful number, since it uses less digits than its factorization.

222622400142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12367911127 (or 12367911124 counting only the distinct ones).

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

Adding to 222622400142 its reverse (241004226222), we get a palindrome (463626626364).

The spelling of 222622400142 in words is "two hundred twenty-two billion, six hundred twenty-two million, four hundred thousand, one hundred forty-two".