2110022010012 has 48 divisors (see below), whose sum is σ = 5643724604672. Its totient is φ = 601042083840.

The previous prime is 2110022010011. The next prime is 2110022010101. The reversal of 2110022010012 is 2100102200112.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2110022010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110022010011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37916773 + ... + 37972380.

Almost surely, 2^{2110022010012} is an apocalyptic number.

It is an amenable number.

2110022010012 is an abundant number, since it is smaller than the sum of its proper divisors (3533702594660).

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

2110022010012 is a wasteful number, since it uses less digits than its factorization.

2110022010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75889498 (or 75889496 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2110022010012 its reverse (2100102200112), we get a palindrome (4210124210124).

The spelling of 2110022010012 in words is "two trillion, one hundred ten billion, twenty-two million, ten thousand, twelve".