12110233111002 has 48 divisors (see below), whose sum is σ = 28259988375528. Its totient is φ = 3725859271680.

The previous prime is 12110233110991. The next prime is 12110233111021. The reversal of 12110233111002 is 20011133201121.

12110233111002 is a `hidden beast` number, since 121 + 102 + 331 + 110 + 0 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11113148982321 + 997084128681 = 3333639^2 + 998541^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153499 + ... + 4923822.

Almost surely, 2^{12110233111002} is an apocalyptic number.

12110233111002 is an abundant number, since it is smaller than the sum of its proper divisors (16149755264526).

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

12110233111002 is a wasteful number, since it uses less digits than its factorization.

12110233111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087535 (or 5087532 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12110233111002 its reverse (20011133201121), we get a palindrome (32121366312123).

The spelling of 12110233111002 in words is "twelve trillion, one hundred ten billion, two hundred thirty-three million, one hundred eleven thousand, two".