1121103168994 has 8 divisors (see below), whose sum is σ = 1681808264028. Its totient is φ = 560500414320.

The previous prime is 1121103168919. The next prime is 1121103169049. The reversal of 1121103168994 is 4998613011211.

It can be written as a sum of positive squares in 2 ways, for example, as 991643530969 + 129459638025 = 995813^2 + 359805^2 .

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, 25557697 + ... + 25601524.

Almost surely, 2^{1121103168994} is an apocalyptic number.

1121103168994 is a deficient number, since it is larger than the sum of its proper divisors (560705095034).

1121103168994 is a wasteful number, since it uses less digits than its factorization.

1121103168994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51170180.

The product of its (nonzero) digits is 93312, while the sum is 46.

The spelling of 1121103168994 in words is "one trillion, one hundred twenty-one billion, one hundred three million, one hundred sixty-eight thousand, nine hundred ninety-four".