119120100020 has 24 divisors (see below), whose sum is σ = 250556359200. Its totient is φ = 47571059232.

The previous prime is 119120099971. The next prime is 119120100049. The reversal of 119120100020 is 20001021911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4798610 + ... + 4823369.

It is an arithmetic number, because the mean of its divisors is an integer number (10439848300).

Almost surely, 2^119120100020 is an apocalyptic number.

119120100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119120100020 is an abundant number, since it is smaller than the sum of its proper divisors (131436259180).

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

119120100020 is a wasteful number, since it uses less digits than its factorization.

119120100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9622607 (or 9622605 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 119120100020 its reverse (20001021911), we get a palindrome (139121121931).

The spelling of 119120100020 in words is "one hundred nineteen billion, one hundred twenty million, one hundred thousand, twenty".