119238996100 has 81 divisors (see below), whose sum is σ = 301054323087. Its totient is φ = 40873654080.

The previous prime is 119238996073. The next prime is 119238996133. The reversal of 119238996100 is 1699832911.

The square root of 119238996100 is 345310.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 12869087364 + 106369908736 = 113442^2 + 326144^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24169234 + ... + 24174166.

Almost surely, 2^119238996100 is an apocalyptic number.

119238996100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119238996100 is the 345310-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119238996100

119238996100 is an abundant number, since it is smaller than the sum of its proper divisors (181815326987).

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

119238996100 is an frugal number, since it uses more digits than its factorization.

119238996100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9894 (or 4947 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 49.

Multiplying 119238996100 by its sum of digits (49), we get a square (5842710808900 = 2417170²).

119238996100 divided by its sum of digits (49) gives a square (2433448900 = 49330²).

The spelling of 119238996100 in words is "one hundred nineteen billion, two hundred thirty-eight million, nine hundred ninety-six thousand, one hundred".