11102002001002 has 32 divisors (see below), whose sum is σ = 18986260446720. Its totient is φ = 4819450318320.

The previous prime is 11102002000981. The next prime is 11102002001023. The reversal of 11102002001002 is 20010020020111.

It is an interprime number because it is at equal distance from previous prime (11102002000981) and next prime (11102002001023).

It is a self number, because there is not a number n which added to its sum of digits gives 11102002001002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16735852 + ... + 17386567.

It is an arithmetic number, because the mean of its divisors is an integer number (593320638960).

Almost surely, 2^{11102002001002} is an apocalyptic number.

11102002001002 is a deficient number, since it is larger than the sum of its proper divisors (7884258445718).

11102002001002 is a wasteful number, since it uses less digits than its factorization.

11102002001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34123098.

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

Adding to 11102002001002 its reverse (20010020020111), we get a palindrome (31112022021113).

The spelling of 11102002001002 in words is "eleven trillion, one hundred two billion, two million, one thousand, two".