101110010022220 has 48 divisors (see below), whose sum is σ = 219621572509248. Its totient is φ = 39074481699840.

The previous prime is 101110010022209. The next prime is 101110010022221. The reversal of 101110010022220 is 22220010011101.

It is a self number, because there is not a number n which added to its sum of digits gives 101110010022220.

It is not an unprimeable number, because it can be changed into a prime (101110010022221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598482969 + ... + 598651888.

It is an arithmetic number, because the mean of its divisors is an integer number (4575449427276).

Almost surely, 2^{101110010022220} is an apocalyptic number.

101110010022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101110010022220 is an abundant number, since it is smaller than the sum of its proper divisors (118511562487028).

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

101110010022220 is a wasteful number, since it uses less digits than its factorization.

101110010022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197135010 (or 1197135008 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101110010022220 its reverse (22220010011101), we get a palindrome (123330020033321).

The spelling of 101110010022220 in words is "one hundred one trillion, one hundred ten billion, ten million, twenty-two thousand, two hundred twenty".