112237501 has 2 divisors, whose sum is σ = 112237502. Its totient is φ = 112237500.

The previous prime is 112237487. The next prime is 112237523. The reversal of 112237501 is 105732211.

It is a happy number.

It is an a-pointer prime, because the next prime (112237523) can be obtained adding 112237501 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112148100 + 89401 = 10590^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 112237501 - 2⁵ = 112237469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112237561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56118750 + 56118751.

It is an arithmetic number, because the mean of its divisors is an integer number (56118751).

Almost surely, 2^112237501 is an apocalyptic number.

It is an amenable number.

112237501 is a deficient number, since it is larger than the sum of its proper divisors (1).

112237501 is an equidigital number, since it uses as much as digits as its factorization.

112237501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 112237501 is about 10594.2201695075. The cubic root of 112237501 is about 482.3689332315.

Adding to 112237501 its reverse (105732211), we get a palindrome (217969712).

The spelling of 112237501 in words is "one hundred twelve million, two hundred thirty-seven thousand, five hundred one".