120202120201120 has 96 divisors (see below), whose sum is σ = 284178147966720. Its totient is φ = 48046886615040.

The previous prime is 120202120201103. The next prime is 120202120201123. The reversal of 120202120201120 is 21102021202021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 120202120201094 and 120202120201103.

It is not an unprimeable number, because it can be changed into a prime (120202120201123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1897307364 + ... + 1897370716.

It is an arithmetic number, because the mean of its divisors is an integer number (2960189041320).

Almost surely, 2^{120202120201120} is an apocalyptic number.

120202120201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120202120201120 is an abundant number, since it is smaller than the sum of its proper divisors (163976027765600).

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

120202120201120 is a wasteful number, since it uses less digits than its factorization.

120202120201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71558 (or 71550 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120202120201120 its reverse (21102021202021), we get a palindrome (141304141403141).

The spelling of 120202120201120 in words is "one hundred twenty trillion, two hundred two billion, one hundred twenty million, two hundred one thousand, one hundred twenty".