220010012102 has 32 divisors (see below), whose sum is σ = 336285972000. Its totient is φ = 107939340288.

The previous prime is 220010012063. The next prime is 220010012113. The reversal of 220010012102 is 201210010022.

It is a happy number.

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, 9681149 + ... + 9703847.

It is an arithmetic number, because the mean of its divisors is an integer number (10508936625).

Almost surely, 2^220010012102 is an apocalyptic number.

220010012102 is a deficient number, since it is larger than the sum of its proper divisors (116275959898).

220010012102 is a wasteful number, since it uses less digits than its factorization.

220010012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23240.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220010012102 its reverse (201210010022), we get a palindrome (421220022124).

The spelling of 220010012102 in words is "two hundred twenty billion, ten million, twelve thousand, one hundred two".