220110112100102 has 32 divisors (see below), whose sum is σ = 378571966375680. Its totient is φ = 94022837048160.

The previous prime is 220110112100057. The next prime is 220110112100107. The reversal of 220110112100102 is 201001211011022.

It is a super-2 number, since 2×220110112100102² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110112100107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147197549 + ... + 148685367.

It is an arithmetic number, because the mean of its divisors is an integer number (11830373949240).

Almost surely, 2^{220110112100102} is an apocalyptic number.

220110112100102 is a deficient number, since it is larger than the sum of its proper divisors (158461854275578).

220110112100102 is a wasteful number, since it uses less digits than its factorization.

220110112100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522556.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 220110112100102 its reverse (201001211011022), we get a palindrome (421111323111124).

The spelling of 220110112100102 in words is "two hundred twenty trillion, one hundred ten billion, one hundred twelve million, one hundred thousand, one hundred two".