2200111001002 has 8 divisors (see below), whose sum is σ = 3300258975300. Its totient is φ = 1100024675904.

The previous prime is 2200111000993. The next prime is 2200111001029. The reversal of 2200111001002 is 2001001110022.

It can be written as a sum of positive squares in 2 ways, for example, as 1664200621521 + 535910379481 = 1290039^2 + 732059^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2200111001002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15322977 + ... + 15465892.

Almost surely, 2^{2200111001002} is an apocalyptic number.

2200111001002 is a deficient number, since it is larger than the sum of its proper divisors (1100147974298).

2200111001002 is a wasteful number, since it uses less digits than its factorization.

2200111001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30824600.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2200111001002 its reverse (2001001110022), we get a palindrome (4201112111024).

The spelling of 2200111001002 in words is "two trillion, two hundred billion, one hundred eleven million, one thousand, two".