201202021110222 has 160 divisors (see below), whose sum is σ = 525728297090304. Its totient is φ = 56897000899200.

The previous prime is 201202021110203. The next prime is 201202021110247. The reversal of 201202021110222 is 222011120202102.

It is a happy number.

201202021110222 is a `hidden beast` number, since 20 + 1 + 202 + 0 + 211 + 10 + 222 = 666.

It is a super-3 number, since 3×201202021110222³ (a number of 44 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 = 201202021110195 and 201202021110204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 58185948 + ... + 61546799.

Almost surely, 2^{201202021110222} is an apocalyptic number.

201202021110222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201202021110222 is an abundant number, since it is smaller than the sum of its proper divisors (324526275980082).

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

201202021110222 is a wasteful number, since it uses less digits than its factorization.

201202021110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119732836 (or 119732827 counting only the distinct ones).

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

Adding to 201202021110222 its reverse (222011120202102), we get a palindrome (423213141312324).

The spelling of 201202021110222 in words is "two hundred one trillion, two hundred two billion, twenty-one million, one hundred ten thousand, two hundred twenty-two".