223103113122 has 16 divisors (see below), whose sum is σ = 446272129440. Its totient is φ = 74356720512.

The previous prime is 223103113097. The next prime is 223103113151. The reversal of 223103113122 is 221311301322.

It is a super-3 number, since 3×223103113122³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701903 + ... + 2783250.

It is an arithmetic number, because the mean of its divisors is an integer number (27892008090).

Almost surely, 2^223103113122 is an apocalyptic number.

223103113122 is an abundant number, since it is smaller than the sum of its proper divisors (223169016318).

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

223103113122 is a wasteful number, since it uses less digits than its factorization.

223103113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491937.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 223103113122 its reverse (221311301322), we get a palindrome (444414414444).

The spelling of 223103113122 in words is "two hundred twenty-three billion, one hundred three million, one hundred thirteen thousand, one hundred twenty-two".