12115061428192 has 24 divisors (see below), whose sum is σ = 23856890976576. Its totient is φ = 6056168481792.

The previous prime is 12115061428189. The next prime is 12115061428193. The reversal of 12115061428192 is 29182416051121.

It is a happy number.

12115061428192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12115061428193) 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, 42425233 + ... + 42709840.

It is an arithmetic number, because the mean of its divisors is an integer number (994037124024).

Almost surely, 2^{12115061428192} is an apocalyptic number.

It is an amenable number.

12115061428192 is a deficient number, since it is larger than the sum of its proper divisors (11741829548384).

12115061428192 is an equidigital number, since it uses as much as digits as its factorization.

12115061428192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85139530 (or 85139522 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 43.

The spelling of 12115061428192 in words is "twelve trillion, one hundred fifteen billion, sixty-one million, four hundred twenty-eight thousand, one hundred ninety-two".