112122545120253 has 12 divisors (see below), whose sum is σ = 161961624412380. Its totient is φ = 74745207867456.

The previous prime is 112122545120237. The next prime is 112122545120279. The reversal of 112122545120253 is 352021545221211.

112122545120253 is a `hidden beast` number, since 1 + 1 + 21 + 22 + 54 + 512 + 0 + 2 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4158246915684 + 107964298204569 = 2039178^2 + 10390587^2 .

It is not a de Polignac number, because 112122545120253 - 2⁴ = 112122545120237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122545160253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262737126 + ... + 263163527.

It is an arithmetic number, because the mean of its divisors is an integer number (13496802034365).

Almost surely, 2^{112122545120253} is an apocalyptic number.

It is an amenable number.

112122545120253 is a deficient number, since it is larger than the sum of its proper divisors (49839079292127).

112122545120253 is a wasteful number, since it uses less digits than its factorization.

112122545120253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525924348 (or 525924345 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 112122545120253 in words is "one hundred twelve trillion, one hundred twenty-two billion, five hundred forty-five million, one hundred twenty thousand, two hundred fifty-three".