11101002120002 has 32 divisors (see below), whose sum is σ = 18109745180352. Its totient is φ = 5084030375424.

The previous prime is 11101002119989. The next prime is 11101002120007. The reversal of 11101002120002 is 20002120010111.

It is not an unprimeable number, because it can be changed into a prime (11101002120007) 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, 29167163 + ... + 29545310.

It is an arithmetic number, because the mean of its divisors is an integer number (565929536886).

Almost surely, 2^{11101002120002} is an apocalyptic number.

11101002120002 is a deficient number, since it is larger than the sum of its proper divisors (7008743060350).

11101002120002 is a wasteful number, since it uses less digits than its factorization.

11101002120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58712642.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11101002120002 its reverse (20002120010111), we get a palindrome (31103122130113).

The spelling of 11101002120002 in words is "eleven trillion, one hundred one billion, two million, one hundred twenty thousand, two".