112002641 has 2 divisors, whose sum is σ = 112002642. Its totient is φ = 112002640.

The previous prime is 112002629. The next prime is 112002643. The reversal of 112002641 is 146200211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77440000 + 34562641 = 8800^2 + 5879^2 .

It is a cyclic number.

It is not a de Polignac number, because 112002641 - 2¹⁴ = 111986257 is a prime.

Together with 112002643, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112002643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56001320 + 56001321.

It is an arithmetic number, because the mean of its divisors is an integer number (56001321).

Almost surely, 2^112002641 is an apocalyptic number.

It is an amenable number.

112002641 is a deficient number, since it is larger than the sum of its proper divisors (1).

112002641 is an equidigital number, since it uses as much as digits as its factorization.

112002641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 112002641 is about 10583.1300190445. The cubic root of 112002641 is about 482.0322416063.

Adding to 112002641 its reverse (146200211), we get a palindrome (258202852).

The spelling of 112002641 in words is "one hundred twelve million, two thousand, six hundred forty-one".