101422322020 has 24 divisors (see below), whose sum is σ = 213878044800. Its totient is φ = 40399182432.

The previous prime is 101422322009. The next prime is 101422322033. The reversal of 101422322020 is 20223224101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10604250 + ... + 10613809.

It is an arithmetic number, because the mean of its divisors is an integer number (8911585200).

Almost surely, 2^101422322020 is an apocalyptic number.

101422322020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101422322020 is an abundant number, since it is smaller than the sum of its proper divisors (112455722780).

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

101422322020 is a wasteful number, since it uses less digits than its factorization.

101422322020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21218307 (or 21218305 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 101422322020 its reverse (20223224101), we get a palindrome (121645546121).

The spelling of 101422322020 in words is "one hundred one billion, four hundred twenty-two million, three hundred twenty-two thousand, twenty".