11111221202094 has 96 divisors (see below), whose sum is σ = 27759694304160. Its totient is φ = 3181574854656.

The previous prime is 11111221202089. The next prime is 11111221202153. The reversal of 11111221202094 is 49020212211111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15337912 + ... + 16045995.

It is an arithmetic number, because the mean of its divisors is an integer number (289163482335).

Almost surely, 2^{11111221202094} is an apocalyptic number.

11111221202094 is an abundant number, since it is smaller than the sum of its proper divisors (16648473102066).

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

11111221202094 is a wasteful number, since it uses less digits than its factorization.

11111221202094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31384034 (or 31384031 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 11111221202094 in words is "eleven trillion, one hundred eleven billion, two hundred twenty-one million, two hundred two thousand, ninety-four".