119105540 has 24 divisors (see below), whose sum is σ = 250559232. Its totient is φ = 47558880.

The previous prime is 119105527. The next prime is 119105551. The reversal of 119105540 is 45501911.

It is a super-2 number, since 2×119105540² = 28372259317383200, which contains 22 as substring.

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, 7235 + ... + 17045.

It is an arithmetic number, because the mean of its divisors is an integer number (10439968).

Almost surely, 2^119105540 is an apocalyptic number.

119105540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119105540 is an abundant number, since it is smaller than the sum of its proper divisors (131453692).

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

119105540 is a wasteful number, since it uses less digits than its factorization.

119105540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10427 (or 10425 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 119105540 is about 10913.5484605146. The cubic root of 119105540 is about 492.0138416799.

The spelling of 119105540 in words is "one hundred nineteen million, one hundred five thousand, five hundred forty".