112550062421 has 4 divisors (see below), whose sum is σ = 114091844172. Its totient is φ = 111008280672.

The previous prime is 112550062403. The next prime is 112550062433. The reversal of 112550062421 is 124260055211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46878312196 + 65671750225 = 216514^2 + 256265^2 .

It is a cyclic number.

It is not a de Polignac number, because 112550062421 - 2¹⁸ = 112549800277 is a prime.

It is a super-3 number, since 3×112550062421³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112550062441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770890766 + ... + 770890911.

It is an arithmetic number, because the mean of its divisors is an integer number (28522961043).

Almost surely, 2^112550062421 is an apocalyptic number.

It is an amenable number.

112550062421 is a deficient number, since it is larger than the sum of its proper divisors (1541781751).

112550062421 is an equidigital number, since it uses as much as digits as its factorization.

112550062421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541781750.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 112550062421 in words is "one hundred twelve billion, five hundred fifty million, sixty-two thousand, four hundred twenty-one".