11010211994 has 8 divisors (see below), whose sum is σ = 16516307808. Its totient is φ = 5504776060.

The previous prime is 11010211973. The next prime is 11010212011. The reversal of 11010211994 is 49911201011.

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

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, 120902 + ... + 191409.

It is an arithmetic number, because the mean of its divisors is an integer number (2064538476).

Almost surely, 2^11010211994 is an apocalyptic number.

11010211994 is a deficient number, since it is larger than the sum of its proper divisors (5506095814).

11010211994 is a wasteful number, since it uses less digits than its factorization.

11010211994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329940.

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

The spelling of 11010211994 in words is "eleven billion, ten million, two hundred eleven thousand, nine hundred ninety-four".