110102211100120 has 32 divisors (see below), whose sum is σ = 247737027737520. Its totient is φ = 44039630615680.

The previous prime is 110102211100117. The next prime is 110102211100127. The reversal of 110102211100120 is 21001112201011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110102211100120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102211100127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37758802 + ... + 40570081.

Almost surely, 2^{110102211100120} is an apocalyptic number.

110102211100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110102211100120 is an abundant number, since it is smaller than the sum of its proper divisors (137634816637400).

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

110102211100120 is a wasteful number, since it uses less digits than its factorization.

110102211100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78364035 (or 78364031 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110102211100120 its reverse (21001112201011), we get a palindrome (131103323301131).

The spelling of 110102211100120 in words is "one hundred ten trillion, one hundred two billion, two hundred eleven million, one hundred thousand, one hundred twenty".