12111133305034 has 16 divisors (see below), whose sum is σ = 19123073964000. Its totient is φ = 5736783047184.

The previous prime is 12111133304999. The next prime is 12111133305059. The reversal of 12111133305034 is 43050333111121.

It is a happy number.

12111133305034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12111133305034³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12111133304993 and 12111133305011.

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, 1312984 + ... + 5093740.

It is an arithmetic number, because the mean of its divisors is an integer number (1195192122750).

Almost surely, 2^{12111133305034} is an apocalyptic number.

12111133305034 is a deficient number, since it is larger than the sum of its proper divisors (7011940658966).

12111133305034 is a wasteful number, since it uses less digits than its factorization.

12111133305034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865077.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 12111133305034 its reverse (43050333111121), we get a palindrome (55161466416155).

The spelling of 12111133305034 in words is "twelve trillion, one hundred eleven billion, one hundred thirty-three million, three hundred five thousand, thirty-four".