222113111131982 has 16 divisors (see below), whose sum is σ = 380787482890752. Its totient is φ = 95185795961880.

The previous prime is 222113111131973. The next prime is 222113111131993. The reversal of 222113111131982 is 289131111311222.

It is a congruent number.

It is an unprimeable number.

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, 461199098 + ... + 461680445.

It is an arithmetic number, because the mean of its divisors is an integer number (23799217680672).

Almost surely, 2^{222113111131982} is an apocalyptic number.

222113111131982 is a deficient number, since it is larger than the sum of its proper divisors (158674371758770).

222113111131982 is a wasteful number, since it uses less digits than its factorization.

222113111131982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922896743.

The product of its digits is 10368, while the sum is 38.

The spelling of 222113111131982 in words is "two hundred twenty-two trillion, one hundred thirteen billion, one hundred eleven million, one hundred thirty-one thousand, nine hundred eighty-two".