11012012109974 has 4 divisors (see below), whose sum is σ = 16518018164964. Its totient is φ = 5506006054986.

The previous prime is 11012012109949. The next prime is 11012012109997. The reversal of 11012012109974 is 47990121021011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753003027492 + ... + 2753003027495.

It is an arithmetic number, because the mean of its divisors is an integer number (4129504541241).

Almost surely, 2^{11012012109974} is an apocalyptic number.

11012012109974 is a deficient number, since it is larger than the sum of its proper divisors (5506006054990).

11012012109974 is an equidigital number, since it uses as much as digits as its factorization.

11012012109974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506006054989.

The product of its (nonzero) digits is 9072, while the sum is 38.

The spelling of 11012012109974 in words is "eleven trillion, twelve billion, twelve million, one hundred nine thousand, nine hundred seventy-four".