119861364100 has 81 divisors (see below), whose sum is σ = 263732430157. Its totient is φ = 47283976960.

The previous prime is 119861364097. The next prime is 119861364101. The reversal of 119861364100 is 1463168911.

The square root of 119861364100 is 346210.

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

It can be written as a sum of positive squares in 13 ways, for example, as 119725688196 + 135675904 = 346014^2 + 11648^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119861364101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 308126706 + ... + 308127094.

Almost surely, 2^119861364100 is an apocalyptic number.

119861364100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119861364100 is the 346210-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119861364100

119861364100 is an abundant number, since it is smaller than the sum of its proper divisors (143871066057).

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

119861364100 is an frugal number, since it uses more digits than its factorization.

119861364100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 119861364100 in words is "one hundred nineteen billion, eight hundred sixty-one million, three hundred sixty-four thousand, one hundred".