101201202120222 has 24 divisors (see below), whose sum is σ = 219477900484440. Its totient is φ = 33701637236400.

The previous prime is 101201202120197. The next prime is 101201202120257. The reversal of 101201202120222 is 222021202102101.

It is a happy number.

101201202120222 is a `hidden beast` number, since 1 + 0 + 120 + 1 + 202 + 120 + 222 = 666.

It is a super-3 number, since 3×101201202120222³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101201202120195 and 101201202120204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2674714197 + ... + 2674752032.

It is an arithmetic number, because the mean of its divisors is an integer number (9144912520185).

Almost surely, 2^{101201202120222} is an apocalyptic number.

101201202120222 is an abundant number, since it is smaller than the sum of its proper divisors (118276698364218).

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

101201202120222 is a wasteful number, since it uses less digits than its factorization.

101201202120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349467288 (or 5349467285 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 101201202120222 its reverse (222021202102101), we get a palindrome (323222404222323).

The spelling of 101201202120222 in words is "one hundred one trillion, two hundred one billion, two hundred two million, one hundred twenty thousand, two hundred twenty-two".