110220120102220 has 96 divisors (see below), whose sum is σ = 233989673762880. Its totient is φ = 43608328888320.

The previous prime is 110220120102173. The next prime is 110220120102229. The reversal of 110220120102220 is 22201021022011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110220120102194 and 110220120102203.

It is not an unprimeable number, because it can be changed into a prime (110220120102229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2194676710 + ... + 2194726930.

It is an arithmetic number, because the mean of its divisors is an integer number (2437392435030).

Almost surely, 2^{110220120102220} is an apocalyptic number.

110220120102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110220120102220 is an abundant number, since it is smaller than the sum of its proper divisors (123769553660660).

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

110220120102220 is a wasteful number, since it uses less digits than its factorization.

110220120102220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52315 (or 52313 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110220120102220 its reverse (22201021022011), we get a palindrome (132421141124231).

The spelling of 110220120102220 in words is "one hundred ten trillion, two hundred twenty billion, one hundred twenty million, one hundred two thousand, two hundred twenty".