223232331122002 has 4 divisors (see below), whose sum is σ = 334848496683006. Its totient is φ = 111616165561000.

The previous prime is 223232331121999. The next prime is 223232331122027. The reversal of 223232331122002 is 200221133232322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 133790654037681 + 89441677084321 = 11566791^2 + 9457361^2 .

It is a super-3 number, since 3×223232331122002³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55808082780499 + ... + 55808082780502.

Almost surely, 2^{223232331122002} is an apocalyptic number.

223232331122002 is a deficient number, since it is larger than the sum of its proper divisors (111616165561004).

223232331122002 is a wasteful number, since it uses less digits than its factorization.

223232331122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111616165561003.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 223232331122002 its reverse (200221133232322), we get a palindrome (423453464354324).

The spelling of 223232331122002 in words is "two hundred twenty-three trillion, two hundred thirty-two billion, three hundred thirty-one million, one hundred twenty-two thousand, two".