110102221101210 has 64 divisors (see below), whose sum is σ = 284584454179200. Its totient is φ = 27100889038080.

The previous prime is 110102221101193. The next prime is 110102221101239. The reversal of 110102221101210 is 12101122201011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 110102221101210.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2633980 + ... + 15071240.

It is an arithmetic number, because the mean of its divisors is an integer number (4446632096550).

Almost surely, 2^{110102221101210} is an apocalyptic number.

110102221101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110102221101210 is an abundant number, since it is smaller than the sum of its proper divisors (174482233077990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110102221101210 is a wasteful number, since it uses less digits than its factorization.

110102221101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12459983.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110102221101210 its reverse (12101122201011), we get a palindrome (122203343302221).

The spelling of 110102221101210 in words is "one hundred ten trillion, one hundred two billion, two hundred twenty-one million, one hundred one thousand, two hundred ten".