2201110120002 has 16 divisors (see below), whose sum is σ = 4404379273920. Its totient is φ = 733343534352.

The previous prime is 2201110119991. The next prime is 2201110120031. The reversal of 2201110120002 is 2000210111022.

It is a self number, because there is not a number n which added to its sum of digits gives 2201110120002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89946493 + ... + 89970960.

It is an arithmetic number, because the mean of its divisors is an integer number (275273704620).

Almost surely, 2^{2201110120002} is an apocalyptic number.

2201110120002 is an abundant number, since it is smaller than the sum of its proper divisors (2203269153918).

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

2201110120002 is a wasteful number, since it uses less digits than its factorization.

2201110120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179919497.

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

Adding to 2201110120002 its reverse (2000210111022), we get a palindrome (4201320231024).

The spelling of 2201110120002 in words is "two trillion, two hundred one billion, one hundred ten million, one hundred twenty thousand, two".