101002200021222 has 16 divisors (see below), whose sum is σ = 204849532438272. Its totient is φ = 33193211274440.

The previous prime is 101002200021221. The next prime is 101002200021227. The reversal of 101002200021222 is 222120002200101.

101002200021222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002200021221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118547182698 + ... + 118547183549.

It is an arithmetic number, because the mean of its divisors is an integer number (12803095777392).

Almost surely, 2^{101002200021222} is an apocalyptic number.

101002200021222 is an abundant number, since it is smaller than the sum of its proper divisors (103847332417050).

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

101002200021222 is a wasteful number, since it uses less digits than its factorization.

101002200021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237094366323.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 101002200021222 its reverse (222120002200101), we get a palindrome (323122202221323).

The spelling of 101002200021222 in words is "one hundred one trillion, two billion, two hundred million, twenty-one thousand, two hundred twenty-two".