119012420 has 12 divisors (see below), whose sum is σ = 249926124. Its totient is φ = 47604960.

The previous prime is 119012357. The next prime is 119012423. The reversal of 119012420 is 24210911.

It can be written as a sum of positive squares in 2 ways, for example, as 37724164 + 81288256 = 6142^2 + 9016^2 .

It is a super-2 number, since 2×119012420² = 28327912228512800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5950621 = 119012420 / (1 + 1 + 9 + 0 + 1 + 2 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 119012392 and 119012401.

It is not an unprimeable number, because it can be changed into a prime (119012423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2975291 + ... + 2975330.

It is an arithmetic number, because the mean of its divisors is an integer number (20827177).

Almost surely, 2^119012420 is an apocalyptic number.

119012420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119012420 is an abundant number, since it is smaller than the sum of its proper divisors (130913704).

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

119012420 is a wasteful number, since it uses less digits than its factorization.

119012420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950630 (or 5950628 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 119012420 is about 10909.2813695495. The cubic root of 119012420 is about 491.8855849134.

The spelling of 119012420 in words is "one hundred nineteen million, twelve thousand, four hundred twenty".