223552421555102 has 8 divisors (see below), whose sum is σ = 335394395955000. Its totient is φ = 111754289570104.

The previous prime is 223552421555093. The next prime is 223552421555147. The reversal of 223552421555102 is 201555124255322.

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

It is a congruent number.

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, 10960590977 + ... + 10960611372.

It is an arithmetic number, because the mean of its divisors is an integer number (41924299494375).

Almost surely, 2^{223552421555102} is an apocalyptic number.

223552421555102 is a deficient number, since it is larger than the sum of its proper divisors (111841974399898).

223552421555102 is a wasteful number, since it uses less digits than its factorization.

223552421555102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21921207450.

The product of its (nonzero) digits is 1200000, while the sum is 44.

The spelling of 223552421555102 in words is "two hundred twenty-three trillion, five hundred fifty-two billion, four hundred twenty-one million, five hundred fifty-five thousand, one hundred two".