101112020022 has 32 divisors (see below), whose sum is σ = 218087019360. Its totient is φ = 31067493120.

The previous prime is 101112020021. The next prime is 101112020029. The reversal of 101112020022 is 220020211101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101112020021) 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, 858879 + ... + 969482.

It is an arithmetic number, because the mean of its divisors is an integer number (6815219355).

Almost surely, 2^101112020022 is an apocalyptic number.

101112020022 is an abundant number, since it is smaller than the sum of its proper divisors (116974999338).

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

101112020022 is a wasteful number, since it uses less digits than its factorization.

101112020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829088.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101112020022 its reverse (220020211101), we get a palindrome (321132231123).

The spelling of 101112020022 in words is "one hundred one billion, one hundred twelve million, twenty thousand, twenty-two".