11101002001994 has 16 divisors (see below), whose sum is σ = 17196676793856. Its totient is φ = 5368943665200.

The previous prime is 11101002001861. The next prime is 11101002002003. The reversal of 11101002001994 is 49910020010111.

11101002001994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 41681462 + ... + 41946945.

It is an arithmetic number, because the mean of its divisors is an integer number (1074792299616).

Almost surely, 2^{11101002001994} is an apocalyptic number.

11101002001994 is a deficient number, since it is larger than the sum of its proper divisors (6095674791862).

11101002001994 is a wasteful number, since it uses less digits than its factorization.

11101002001994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83630581.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 11101002001994 in words is "eleven trillion, one hundred one billion, two million, one thousand, nine hundred ninety-four".