1121123102998 has 32 divisors (see below), whose sum is σ = 1732612682304. Its totient is φ = 543905114112.

The previous prime is 1121123102987. The next prime is 1121123102999. The reversal of 1121123102998 is 8992013211211.

It is a self number, because there is not a number n which added to its sum of digits gives 1121123102998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121123102999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2128036 + ... + 2602072.

It is an arithmetic number, because the mean of its divisors is an integer number (54144146322).

Almost surely, 2^{1121123102998} is an apocalyptic number.

1121123102998 is a deficient number, since it is larger than the sum of its proper divisors (611489579306).

1121123102998 is a wasteful number, since it uses less digits than its factorization.

1121123102998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474376.

The product of its (nonzero) digits is 15552, while the sum is 40.

The spelling of 1121123102998 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-three million, one hundred two thousand, nine hundred ninety-eight".