2110011012012 has 24 divisors (see below), whose sum is σ = 4933637452800. Its totient is φ = 701868657616.

The previous prime is 2110011011989. The next prime is 2110011012019. The reversal of 2110011012012 is 2102101100112.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2110011012019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183537312 + ... + 183548807.

It is an arithmetic number, because the mean of its divisors is an integer number (205568227200).

Almost surely, 2^{2110011012012} is an apocalyptic number.

It is an amenable number.

2110011012012 is an abundant number, since it is smaller than the sum of its proper divisors (2823626440788).

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

2110011012012 is a wasteful number, since it uses less digits than its factorization.

2110011012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367086605 (or 367086603 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2110011012012 its reverse (2102101100112), we get a palindrome (4212112112124).

The spelling of 2110011012012 in words is "two trillion, one hundred ten billion, eleven million, twelve thousand, twelve".