222113123002 has 8 divisors (see below), whose sum is σ = 333204662196. Its totient is φ = 111044902272.

The previous prime is 222113122999. The next prime is 222113123017. The reversal of 222113123002 is 200321311222.

It can be written as a sum of positive squares in 2 ways, for example, as 162337273921 + 59775849081 = 402911^2 + 244491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×222113123002³ (a number of 35 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 5805783 + ... + 5843914.

Almost surely, 2^222113123002 is an apocalyptic number.

222113123002 is a deficient number, since it is larger than the sum of its proper divisors (111091539194).

222113123002 is a wasteful number, since it uses less digits than its factorization.

222113123002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11659232.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222113123002 its reverse (200321311222), we get a palindrome (422434434224).

The spelling of 222113123002 in words is "two hundred twenty-two billion, one hundred thirteen million, one hundred twenty-three thousand, two".