223331404243152 has 20 divisors (see below), whose sum is σ = 576939460961600. Its totient is φ = 74443801414368.

The previous prime is 223331404243141. The next prime is 223331404243183. The reversal of 223331404243152 is 251342404133322.

It is a super-2 number, since 2×223331404243152² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223331404243152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2326368794152 + ... + 2326368794247.

It is an arithmetic number, because the mean of its divisors is an integer number (28846973048080).

Almost surely, 2^{223331404243152} is an apocalyptic number.

It is an amenable number.

223331404243152 is an abundant number, since it is smaller than the sum of its proper divisors (353608056718448).

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

223331404243152 is a wasteful number, since it uses less digits than its factorization.

223331404243152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652737588410 (or 4652737588404 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 223331404243152 its reverse (251342404133322), we get a palindrome (474673808376474).

The spelling of 223331404243152 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, four hundred four million, two hundred forty-three thousand, one hundred fifty-two".