101200022022 has 32 divisors (see below), whose sum is σ = 220827170304. Its totient is φ = 30662906400.

The previous prime is 101200022017. The next prime is 101200022039. The reversal of 101200022022 is 220220002101.

It is a super-3 number, since 3×101200022022³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101200021989 and 101200022007.

It is a congruent number.

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, 472872 + ... + 652692.

It is an arithmetic number, because the mean of its divisors is an integer number (6900849072).

Almost surely, 2^101200022022 is an apocalyptic number.

101200022022 is an abundant number, since it is smaller than the sum of its proper divisors (119627148282).

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

101200022022 is a wasteful number, since it uses less digits than its factorization.

101200022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188364.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 101200022022 its reverse (220220002101), we get a palindrome (321420024123).

The spelling of 101200022022 in words is "one hundred one billion, two hundred million, twenty-two thousand, twenty-two".