1112654422215 has 128 divisors (see below), whose sum is σ = 2310249553920. Its totient is φ = 497492181504.

The previous prime is 1112654422199. The next prime is 1112654422219. The reversal of 1112654422215 is 5122244562111.

1112654422215 is a `hidden beast` number, since 1 + 1 + 12 + 6 + 5 + 4 + 422 + 215 = 666.

It is not a de Polignac number, because 1112654422215 - 2⁴ = 1112654422199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112654422215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112654422219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 75187197 + ... + 75201993.

It is an arithmetic number, because the mean of its divisors is an integer number (18048824640).

Almost surely, 2^{1112654422215} is an apocalyptic number.

1112654422215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1112654422215 is an abundant number, since it is smaller than the sum of its proper divisors (1197595131705).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112654422215 is a wasteful number, since it uses less digits than its factorization.

1112654422215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16558 (or 16552 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

Adding to 1112654422215 its reverse (5122244562111), we get a palindrome (6234898984326).

The spelling of 1112654422215 in words is "one trillion, one hundred twelve billion, six hundred fifty-four million, four hundred twenty-two thousand, two hundred fifteen".