223122100113 has 24 divisors (see below), whose sum is σ = 370090886880. Its totient is φ = 128108381760.

The previous prime is 223122100111. The next prime is 223122100129. The reversal of 223122100113 is 311001221322.

It is not a de Polignac number, because 223122100113 - 2¹ = 223122100111 is a prime.

It is a super-3 number, since 3×223122100113³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (223122100111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59307556 + ... + 59311317.

It is an arithmetic number, because the mean of its divisors is an integer number (15420453620).

Almost surely, 2^223122100113 is an apocalyptic number.

It is an amenable number.

223122100113 is a deficient number, since it is larger than the sum of its proper divisors (146968786767).

223122100113 is a wasteful number, since it uses less digits than its factorization.

223122100113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118618909 (or 118618906 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 223122100113 its reverse (311001221322), we get a palindrome (534123321435).

The spelling of 223122100113 in words is "two hundred twenty-three billion, one hundred twenty-two million, one hundred thousand, one hundred thirteen".