101100202022020 has 24 divisors (see below), whose sum is σ = 219159147610368. Its totient is φ = 39135562072800.

The previous prime is 101100202021997. The next prime is 101100202022033. The reversal of 101100202022020 is 20220202001101.

It is a happy number.

101100202022020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 81532420366 + ... + 81532421605.

It is an arithmetic number, because the mean of its divisors is an integer number (9131631150432).

Almost surely, 2^{101100202022020} is an apocalyptic number.

101100202022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101100202022020 is an abundant number, since it is smaller than the sum of its proper divisors (118058945588348).

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

101100202022020 is a wasteful number, since it uses less digits than its factorization.

101100202022020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163064842011 (or 163064842009 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 101100202022020 its reverse (20220202001101), we get a palindrome (121320404023121).

The spelling of 101100202022020 in words is "one hundred one trillion, one hundred billion, two hundred two million, twenty-two thousand, twenty".