223204121402322 has 64 divisors (see below), whose sum is σ = 463314481790976. Its totient is φ = 71609961876480.

The previous prime is 223204121402263. The next prime is 223204121402323.

223204121402322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×223204121402322³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223204121402322.

It is not an unprimeable number, because it can be changed into a prime (223204121402323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140035383 + ... + 141620325.

It is an arithmetic number, because the mean of its divisors is an integer number (7239288777984).

Almost surely, 2^{223204121402322} is an apocalyptic number.

223204121402322 is an abundant number, since it is smaller than the sum of its proper divisors (240110360388654).

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

223204121402322 is a wasteful number, since it uses less digits than its factorization.

223204121402322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589095.

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 223204121402322 in words is "two hundred twenty-three trillion, two hundred four billion, one hundred twenty-one million, four hundred two thousand, three hundred twenty-two".