1120141212255 has 80 divisors (see below), whose sum is σ = 2276226580320. Its totient is φ = 522430186752.

The previous prime is 1120141212167. The next prime is 1120141212257. The reversal of 1120141212255 is 5522121410211.

1120141212255 is a `hidden beast` number, since 1 + 1 + 20 + 1 + 412 + 1 + 225 + 5 = 666.

It is not a de Polignac number, because 1120141212255 - 2¹⁷ = 1120141081183 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120141212257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5498712 + ... + 5698781.

It is an arithmetic number, because the mean of its divisors is an integer number (28452832254).

Almost surely, 2^{1120141212255} is an apocalyptic number.

1120141212255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1120141212255 is an abundant number, since it is smaller than the sum of its proper divisors (1156085368065).

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

1120141212255 is a wasteful number, since it uses less digits than its factorization.

1120141212255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11197542 (or 11197533 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

Adding to 1120141212255 its reverse (5522121410211), we get a palindrome (6642262622466).

The spelling of 1120141212255 in words is "one trillion, one hundred twenty billion, one hundred forty-one million, two hundred twelve thousand, two hundred fifty-five".