101102201110220 has 48 divisors (see below), whose sum is σ = 213485053420800. Its totient is φ = 40218334048704.

The previous prime is 101102201110171. The next prime is 101102201110259. The reversal of 101102201110220 is 22011102201101.

It is a junction number, because it is equal to n+sod(n) for n = 101102201110195 and 101102201110204.

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, 8158520 + ... + 16394079.

It is an arithmetic number, because the mean of its divisors is an integer number (4447605279600).

Almost surely, 2^{101102201110220} is an apocalyptic number.

101102201110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101102201110220 is an abundant number, since it is smaller than the sum of its proper divisors (112382852310580).

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

101102201110220 is a wasteful number, since it uses less digits than its factorization.

101102201110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24553742 (or 24553740 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101102201110220 its reverse (22011102201101), we get a palindrome (123113303311321).

The spelling of 101102201110220 in words is "one hundred one trillion, one hundred two billion, two hundred one million, one hundred ten thousand, two hundred twenty".