223023323022 has 32 divisors (see below), whose sum is σ = 452205869472. Its totient is φ = 73314791424.

The previous prime is 223023323021. The next prime is 223023323041. The reversal of 223023323022 is 220323320322.

It is a super-2 number, since 2×223023323022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223023322983 and 223023323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223023323021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5110318 + ... + 5153774.

It is an arithmetic number, because the mean of its divisors is an integer number (14131433421).

Almost surely, 2^223023323022 is an apocalyptic number.

223023323022 is an abundant number, since it is smaller than the sum of its proper divisors (229182546450).

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

223023323022 is a wasteful number, since it uses less digits than its factorization.

223023323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55252.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 223023323022 its reverse (220323320322), we get a palindrome (443346643344).

The spelling of 223023323022 in words is "two hundred twenty-three billion, twenty-three million, three hundred twenty-three thousand, twenty-two".