120022013200100 has 36 divisors (see below), whose sum is σ = 284124838523568. Its totient is φ = 43644368436000.

The previous prime is 120022013200099. The next prime is 120022013200109. The reversal of 120022013200100 is 1002310220021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120022013200109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54555459446 + ... + 54555461645.

Almost surely, 2^{120022013200100} is an apocalyptic number.

120022013200100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120022013200100 is an abundant number, since it is smaller than the sum of its proper divisors (164102825323468).

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

120022013200100 is a wasteful number, since it uses less digits than its factorization.

120022013200100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109110921116 (or 109110921109 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120022013200100 its reverse (1002310220021), we get a palindrome (121024323420121).

The spelling of 120022013200100 in words is "one hundred twenty trillion, twenty-two billion, thirteen million, two hundred thousand, one hundred".