223741121224372 has 6 divisors (see below), whose sum is σ = 391546962142658. Its totient is φ = 111870560612184.

The previous prime is 223741121224349. The next prime is 223741121224427. The reversal of 223741121224372 is 273422121147322.

It can be written as a sum of positive squares in only one way, i.e., 189565919670436 + 34175201553936 = 13768294^2 + 5845956^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27967640153043 + ... + 27967640153050.

Almost surely, 2^{223741121224372} is an apocalyptic number.

It is an amenable number.

223741121224372 is a deficient number, since it is larger than the sum of its proper divisors (167805840918286).

223741121224372 is a wasteful number, since it uses less digits than its factorization.

223741121224372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55935280306097 (or 55935280306095 counting only the distinct ones).

The product of its digits is 451584, while the sum is 43.

The spelling of 223741121224372 in words is "two hundred twenty-three trillion, seven hundred forty-one billion, one hundred twenty-one million, two hundred twenty-four thousand, three hundred seventy-two".