119214185881 has 12 divisors (see below), whose sum is σ = 138683394000. Its totient is φ = 102179411880.

The previous prime is 119214185821. The next prime is 119214185887. The reversal of 119214185881 is 188581412911.

It is not a de Polignac number, because 119214185881 - 2³³ = 110624251289 is a prime.

It is a super-2 number, since 2×119214185881² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119214185887) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2103486 + ... + 2159416.

It is an arithmetic number, because the mean of its divisors is an integer number (11556949500).

Almost surely, 2^119214185881 is an apocalyptic number.

It is an amenable number.

119214185881 is a deficient number, since it is larger than the sum of its proper divisors (19469208119).

119214185881 is an equidigital number, since it uses as much as digits as its factorization.

119214185881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99444 (or 99437 counting only the distinct ones).

The product of its digits is 184320, while the sum is 49.

The spelling of 119214185881 in words is "one hundred nineteen billion, two hundred fourteen million, one hundred eighty-five thousand, eight hundred eighty-one".