1123112220298 has 8 divisors (see below), whose sum is σ = 1684672828740. Its totient is φ = 561554610720.

The previous prime is 1123112220283. The next prime is 1123112220301. The reversal of 1123112220298 is 8920222113211.

It can be written as a sum of positive squares in 2 ways, for example, as 1030698044289 + 92414176009 = 1015233^2 + 303997^2 .

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

It is a super-2 number, since 2×1123112220298² (a number of 25 digits) contains 22 as substring.

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, 1067758 + ... + 1840198.

Almost surely, 2^{1123112220298} is an apocalyptic number.

1123112220298 is a deficient number, since it is larger than the sum of its proper divisors (561560608442).

1123112220298 is an equidigital number, since it uses as much as digits as its factorization.

1123112220298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499432.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 1123112220298 in words is "one trillion, one hundred twenty-three billion, one hundred twelve million, two hundred twenty thousand, two hundred ninety-eight".