210202222100112 has 60 divisors (see below), whose sum is σ = 641753753840784. Its totient is φ = 63697643060160.

The previous prime is 210202222100083. The next prime is 210202222100147. The reversal of 210202222100112 is 211001222202012.

It is a happy number.

210202222100112 is a `hidden beast` number, since 210 + 20 + 2 + 222 + 100 + 112 = 666.

It is a super-3 number, since 3×210202222100112³ (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 an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66351709938 + ... + 66351713105.

Almost surely, 2^{210202222100112} is an apocalyptic number.

210202222100112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210202222100112 is an abundant number, since it is smaller than the sum of its proper divisors (431551531740672).

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

210202222100112 is a wasteful number, since it uses less digits than its factorization.

210202222100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132703423068 (or 132703423059 counting only the distinct ones).

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

Adding to 210202222100112 its reverse (211001222202012), we get a palindrome (421203444302124).

The spelling of 210202222100112 in words is "two hundred ten trillion, two hundred two billion, two hundred twenty-two million, one hundred thousand, one hundred twelve".