220123032010 has 32 divisors (see below), whose sum is σ = 452841269760. Its totient is φ = 75467962752.

The previous prime is 220123032001. The next prime is 220123032029. The reversal of 220123032010 is 10230321022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2956926 + ... + 3030454.

It is an arithmetic number, because the mean of its divisors is an integer number (14151289680).

Almost surely, 2^220123032010 is an apocalyptic number.

220123032010 is an abundant number, since it is smaller than the sum of its proper divisors (232718237750).

220123032010 is a wasteful number, since it uses less digits than its factorization.

220123032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116310.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220123032010 its reverse (10230321022), we get a palindrome (230353353032).

The spelling of 220123032010 in words is "two hundred twenty billion, one hundred twenty-three million, thirty-two thousand, ten".