223012101122 has 8 divisors (see below), whose sum is σ = 337966792716. Its totient is φ = 110356503552.

The previous prime is 223012101089. The next prime is 223012101161. The reversal of 223012101122 is 221101210322.

It can be written as a sum of positive squares in 2 ways, for example, as 200443348681 + 22568752441 = 447709^2 + 150229^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 223012101122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574773263 + ... + 574773650.

Almost surely, 2^223012101122 is an apocalyptic number.

223012101122 is a deficient number, since it is larger than the sum of its proper divisors (114954691594).

223012101122 is a wasteful number, since it uses less digits than its factorization.

223012101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149547012.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 223012101122 its reverse (221101210322), we get a palindrome (444113311444).

The spelling of 223012101122 in words is "two hundred twenty-three billion, twelve million, one hundred one thousand, one hundred twenty-two".