220032110102 has 16 divisors (see below), whose sum is σ = 377273417472. Its totient is φ = 94280597160.

The previous prime is 220032109993. The next prime is 220032110149. The reversal of 220032110102 is 201011230022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1500674 + ... + 1640757.

It is an arithmetic number, because the mean of its divisors is an integer number (23579588592).

Almost surely, 2^220032110102 is an apocalyptic number.

220032110102 is a deficient number, since it is larger than the sum of its proper divisors (157241307370).

220032110102 is a wasteful number, since it uses less digits than its factorization.

220032110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146443.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 220032110102 its reverse (201011230022), we get a palindrome (421043340124).

The spelling of 220032110102 in words is "two hundred twenty billion, thirty-two million, one hundred ten thousand, one hundred two".