220323323102 has 4 divisors (see below), whose sum is σ = 330484984656. Its totient is φ = 110161661550.

The previous prime is 220323323083. The next prime is 220323323107. The reversal of 220323323102 is 201323323022.

220323323102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220323323107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55080830774 + ... + 55080830777.

It is an arithmetic number, because the mean of its divisors is an integer number (82621246164).

Almost surely, 2^220323323102 is an apocalyptic number.

220323323102 is a deficient number, since it is larger than the sum of its proper divisors (110161661554).

220323323102 is a wasteful number, since it uses less digits than its factorization.

220323323102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110161661553.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 220323323102 its reverse (201323323022), we get a palindrome (421646646124).

The spelling of 220323323102 in words is "two hundred twenty billion, three hundred twenty-three million, three hundred twenty-three thousand, one hundred two".