222763467712142 has 16 divisors (see below), whose sum is σ = 382109038211040. Its totient is φ = 95412855629088.

The previous prime is 222763467712141. The next prime is 222763467712217. The reversal of 222763467712142 is 241217764367222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222763467712141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4766805953 + ... + 4766852684.

It is an arithmetic number, because the mean of its divisors is an integer number (23881814888190).

Almost surely, 2^{222763467712142} is an apocalyptic number.

222763467712142 is a deficient number, since it is larger than the sum of its proper divisors (159345570498898).

222763467712142 is a wasteful number, since it uses less digits than its factorization.

222763467712142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9533660315.

The product of its digits is 18966528, while the sum is 56.

The spelling of 222763467712142 in words is "two hundred twenty-two trillion, seven hundred sixty-three billion, four hundred sixty-seven million, seven hundred twelve thousand, one hundred forty-two".