119997019570 has 16 divisors (see below), whose sum is σ = 228700202328. Its totient is φ = 45175348480.

The previous prime is 119997019559. The next prime is 119997019661. The reversal of 119997019570 is 75910799911.

It can be written as a sum of positive squares in 4 ways, for example, as 97988406961 + 22008612609 = 313031^2 + 148353^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352932241 + ... + 352932580.

Almost surely, 2^119997019570 is an apocalyptic number.

119997019570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119997019570 is a deficient number, since it is larger than the sum of its proper divisors (108703182758).

119997019570 is a wasteful number, since it uses less digits than its factorization.

119997019570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705864845.

The product of its (nonzero) digits is 1607445, while the sum is 58.

The spelling of 119997019570 in words is "one hundred nineteen billion, nine hundred ninety-seven million, nineteen thousand, five hundred seventy".