101100110210220 has 48 divisors (see below), whose sum is σ = 308814882098688. Its totient is φ = 24509117626560.

The previous prime is 101100110210191. The next prime is 101100110210317. The reversal of 101100110210220 is 22012011001101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 101100110210196 and 101100110210205.

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, 76590991924 + ... + 76590993243.

It is an arithmetic number, because the mean of its divisors is an integer number (6433643377056).

Almost surely, 2^{101100110210220} is an apocalyptic number.

101100110210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101100110210220 is an abundant number, since it is smaller than the sum of its proper divisors (207714771888468).

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

101100110210220 is a wasteful number, since it uses less digits than its factorization.

101100110210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153181985190 (or 153181985188 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101100110210220 its reverse (22012011001101), we get a palindrome (123112121211321).

The spelling of 101100110210220 in words is "one hundred one trillion, one hundred billion, one hundred ten million, two hundred ten thousand, two hundred twenty".