11331131100994 has 4 divisors (see below), whose sum is σ = 16996696651494. Its totient is φ = 5665565550496.

The previous prime is 11331131100967. The next prime is 11331131101001. The reversal of 11331131100994 is 49900113113311.

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

It can be written as a sum of positive squares in only one way, i.e., 11062522125369 + 268608975625 = 3326037^2 + 518275^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832782775247 + ... + 2832782775250.

Almost surely, 2^{11331131100994} is an apocalyptic number.

11331131100994 is a deficient number, since it is larger than the sum of its proper divisors (5665565550500).

11331131100994 is an equidigital number, since it uses as much as digits as its factorization.

11331131100994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5665565550499.

The product of its (nonzero) digits is 8748, while the sum is 37.

The spelling of 11331131100994 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, one hundred thousand, nine hundred ninety-four".