12022202222100 has 108 divisors (see below), whose sum is σ = 43066199982624. Its totient is φ = 2747931935040.

The previous prime is 12022202222089. The next prime is 12022202222137. The reversal of 12022202222100 is 122220222021.

12022202222100 is a `hidden beast` number, since 1 + 202 + 220 + 22 + 221 + 0 + 0 = 666.

12022202222100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 954136734 + ... + 954149333.

Almost surely, 2^{12022202222100} is an apocalyptic number.

12022202222100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022202222100 is an abundant number, since it is smaller than the sum of its proper divisors (31043997760524).

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

12022202222100 is a wasteful number, since it uses less digits than its factorization.

12022202222100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908286094 (or 1908286084 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12022202222100 its reverse (122220222021), we get a palindrome (12144422444121).

The spelling of 12022202222100 in words is "twelve trillion, twenty-two billion, two hundred two million, two hundred twenty-two thousand, one hundred".