112002255 has 24 divisors (see below), whose sum is σ = 194594400. Its totient is φ = 59593920.

The previous prime is 112002251. The next prime is 112002259. The reversal of 112002255 is 552200211.

It is an interprime number because it is at equal distance from previous prime (112002251) and next prime (112002259).

It is not a de Polignac number, because 112002255 - 2² = 112002251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18046 + ... + 23444.

It is an arithmetic number, because the mean of its divisors is an integer number (8108100).

Almost surely, 2^112002255 is an apocalyptic number.

112002255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112002255 is a deficient number, since it is larger than the sum of its proper divisors (82592145).

112002255 is a wasteful number, since it uses less digits than its factorization.

112002255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871 (or 5868 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 112002255 is about 10583.1117824579. Note that the first 3 decimals coincide. The cubic root of 112002255 is about 482.0316878555.

Adding to 112002255 its reverse (552200211), we get a palindrome (664202466).

The spelling of 112002255 in words is "one hundred twelve million, two thousand, two hundred fifty-five".