119930105 has 4 divisors (see below), whose sum is σ = 143916132. Its totient is φ = 95944080.

The previous prime is 119930047. The next prime is 119930113. The reversal of 119930105 is 501039911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501039911 = 3083 ⋅162517.

It can be written as a sum of positive squares in 2 ways, for example, as 54449641 + 65480464 = 7379^2 + 8092^2 .

It is a de Polignac number, because none of the positive numbers 2^k-119930105 is a prime.

It is a super-2 number, since 2×119930105² = 28766460170622050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11993006 + ... + 11993015.

It is an arithmetic number, because the mean of its divisors is an integer number (35979033).

Almost surely, 2^119930105 is an apocalyptic number.

It is an amenable number.

119930105 is a deficient number, since it is larger than the sum of its proper divisors (23986027).

119930105 is an equidigital number, since it uses as much as digits as its factorization.

119930105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23986026.

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 119930105 is about 10951.2604297405. The cubic root of 119930105 is about 493.1466318822.

The spelling of 119930105 in words is "one hundred nineteen million, nine hundred thirty thousand, one hundred five".