2201110000002 has 24 divisors (see below), whose sum is σ = 4769199667440. Its totient is φ = 733683640920.

The previous prime is 2201109999919. The next prime is 2201110000007. The reversal of 2201110000002 is 2000000111022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2201110000007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 943752 + ... + 2300627.

It is an arithmetic number, because the mean of its divisors is an integer number (198716652810).

Almost surely, 2^{2201110000002} is an apocalyptic number.

2201110000002 is an abundant number, since it is smaller than the sum of its proper divisors (2568089667438).

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

2201110000002 is a wasteful number, since it uses less digits than its factorization.

2201110000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282078 (or 3282075 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2201110000002 its reverse (2000000111022), we get a palindrome (4201110111024).

The spelling of 2201110000002 in words is "two trillion, two hundred one billion, one hundred ten million, two", and thus it is an aban number.