1110355223255 has 4 divisors (see below), whose sum is σ = 1332426267912. Its totient is φ = 888284178600.

The previous prime is 1110355223209. The next prime is 1110355223287. The reversal of 1110355223255 is 5523225530111.

It is a happy number.

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

It is not a de Polignac number, because 1110355223255 - 2¹² = 1110355219159 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 111035522321 + ... + 111035522330.

It is an arithmetic number, because the mean of its divisors is an integer number (333106566978).

Almost surely, 2^{1110355223255} is an apocalyptic number.

1110355223255 is a deficient number, since it is larger than the sum of its proper divisors (222071044657).

1110355223255 is an equidigital number, since it uses as much as digits as its factorization.

1110355223255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222071044656.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 1110355223255 in words is "one trillion, one hundred ten billion, three hundred fifty-five million, two hundred twenty-three thousand, two hundred fifty-five".