201022020000022 has 8 divisors (see below), whose sum is σ = 324727878461616. Its totient is φ = 92779393846152.

The previous prime is 201022020000017. The next prime is 201022020000023. The reversal of 201022020000022 is 220000020220102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 201022019999957 and 201022020000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201022020000023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865808076898 + ... + 3865808076949.

It is an arithmetic number, because the mean of its divisors is an integer number (40590984807702).

Almost surely, 2^{201022020000022} is an apocalyptic number.

201022020000022 is a deficient number, since it is larger than the sum of its proper divisors (123705858461594).

201022020000022 is a wasteful number, since it uses less digits than its factorization.

201022020000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7731616153862.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 201022020000022 its reverse (220000020220102), we get a palindrome (421022040220124).

The spelling of 201022020000022 in words is "two hundred one trillion, twenty-two billion, twenty million, twenty-two", and thus it is an aban number.