12032011111102 has 64 divisors (see below), whose sum is σ = 19000143198720. Its totient is φ = 5703518519424.

The previous prime is 12032011111097. The next prime is 12032011111103. The reversal of 12032011111102 is 20111111023021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032011111103) 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, 4467882468 + ... + 4467885160.

It is an arithmetic number, because the mean of its divisors is an integer number (296877237480).

Almost surely, 2^{12032011111102} is an apocalyptic number.

12032011111102 is a deficient number, since it is larger than the sum of its proper divisors (6968132087618).

12032011111102 is a wasteful number, since it uses less digits than its factorization.

12032011111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4417.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12032011111102 its reverse (20111111023021), we get a palindrome (32143122134123).

The spelling of 12032011111102 in words is "twelve trillion, thirty-two billion, eleven million, one hundred eleven thousand, one hundred two".