12119814604452 has 96 divisors (see below), whose sum is σ = 28484002479744. Its totient is φ = 4010857804800.

The previous prime is 12119814604441. The next prime is 12119814604453. The reversal of 12119814604452 is 25440641891121.

12119814604452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12119814604453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1858578952 + ... + 1858585472.

It is an arithmetic number, because the mean of its divisors is an integer number (296708359164).

Almost surely, 2^{12119814604452} is an apocalyptic number.

12119814604452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12119814604452 is an abundant number, since it is smaller than the sum of its proper divisors (16364187875292).

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

12119814604452 is a wasteful number, since it uses less digits than its factorization.

12119814604452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8749 (or 8747 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 12119814604452 in words is "twelve trillion, one hundred nineteen billion, eight hundred fourteen million, six hundred four thousand, four hundred fifty-two".