112321255 has 16 divisors (see below), whose sum is σ = 142161120. Its totient is φ = 84958848.

The previous prime is 112321249. The next prime is 112321271. The reversal of 112321255 is 552123211.

112321255 = T₁₄₉₀ + T₁₄₉₁ + ... + T₁₅₈₄.

It is a cyclic number.

It is not a de Polignac number, because 112321255 - 2⁷ = 112321127 is a prime.

It is a super-4 number, since 4×112321255⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68829 + ... + 70441.

It is an arithmetic number, because the mean of its divisors is an integer number (8885070).

Almost surely, 2^112321255 is an apocalyptic number.

112321255 is a deficient number, since it is larger than the sum of its proper divisors (29839865).

112321255 is a wasteful number, since it uses less digits than its factorization.

112321255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370.

The product of its digits is 600, while the sum is 22.

The square root of 112321255 is about 10598.1722480813. The cubic root of 112321255 is about 482.4888880364.

Adding to 112321255 its reverse (552123211), we get a palindrome (664444466).

The spelling of 112321255 in words is "one hundred twelve million, three hundred twenty-one thousand, two hundred fifty-five".