2012330311110 has 48 divisors (see below), whose sum is σ = 5979495783456. Its totient is φ = 459961213824.

The previous prime is 2012330311087. The next prime is 2012330311127. The reversal of 2012330311110 is 111130332102.

2012330311110 is a `hidden beast` number, since 2 + 0 + 12 + 330 + 311 + 1 + 10 = 666.

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

It is a congruent number.

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, 1597086919 + ... + 1597088178.

It is an arithmetic number, because the mean of its divisors is an integer number (124572828822).

Almost surely, 2^{2012330311110} is an apocalyptic number.

2012330311110 is an abundant number, since it is smaller than the sum of its proper divisors (3967165472346).

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

2012330311110 is a wasteful number, since it uses less digits than its factorization.

2012330311110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194175117 (or 3194175114 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2012330311110 its reverse (111130332102), we get a palindrome (2123460643212).

The spelling of 2012330311110 in words is "two trillion, twelve billion, three hundred thirty million, three hundred eleven thousand, one hundred ten".