220122110102 has 32 divisors (see below), whose sum is σ = 338831661600. Its totient is φ = 107217262080.

The previous prime is 220122110093. The next prime is 220122110111. The reversal of 220122110102 is 201011221022.

It is an interprime number because it is at equal distance from previous prime (220122110093) and next prime (220122110111).

It is a congruent number.

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, 6290318 + ... + 6325214.

It is an arithmetic number, because the mean of its divisors is an integer number (10588489425).

Almost surely, 2^220122110102 is an apocalyptic number.

220122110102 is a deficient number, since it is larger than the sum of its proper divisors (118709551498).

220122110102 is a wasteful number, since it uses less digits than its factorization.

220122110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35456.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220122110102 its reverse (201011221022), we get a palindrome (421133331124).

The spelling of 220122110102 in words is "two hundred twenty billion, one hundred twenty-two million, one hundred ten thousand, one hundred two".