223013103121 has 8 divisors (see below), whose sum is σ = 224045933760. Its totient is φ = 221981673552.

The previous prime is 223013103113. The next prime is 223013103197. The reversal of 223013103121 is 121301310322.

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

It is a cyclic number.

It is not a de Polignac number, because 223013103121 - 2³ = 223013103113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223013103721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30511 + ... + 668548.

It is an arithmetic number, because the mean of its divisors is an integer number (28005741720).

Almost surely, 2^223013103121 is an apocalyptic number.

It is an amenable number.

223013103121 is a deficient number, since it is larger than the sum of its proper divisors (1032830639).

223013103121 is a wasteful number, since it uses less digits than its factorization.

223013103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700535.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 223013103121 its reverse (121301310322), we get a palindrome (344314413443).

The spelling of 223013103121 in words is "two hundred twenty-three billion, thirteen million, one hundred three thousand, one hundred twenty-one".