201120020022022 has 32 divisors (see below), whose sum is σ = 311636050970112. Its totient is φ = 97286210197344.

The previous prime is 201120020022017. The next prime is 201120020022083. The reversal of 201120020022022 is 220220020021102.

It is a super-2 number, since 2×201120020022022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201120020021987 and 201120020022005.

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, 50085763 + ... + 53952049.

It is an arithmetic number, because the mean of its divisors is an integer number (9738626592816).

Almost surely, 2^{201120020022022} is an apocalyptic number.

201120020022022 is a deficient number, since it is larger than the sum of its proper divisors (110516030948090).

201120020022022 is a wasteful number, since it uses less digits than its factorization.

201120020022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872092.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 201120020022022 its reverse (220220020021102), we get a palindrome (421340040043124).

The spelling of 201120020022022 in words is "two hundred one trillion, one hundred twenty billion, twenty million, twenty-two thousand, twenty-two".