112102061 has 2 divisors, whose sum is σ = 112102062. Its totient is φ = 112102060.

The previous prime is 112102057. The next prime is 112102091. The reversal of 112102061 is 160201211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70241161 + 41860900 = 8381^2 + 6470^2 .

It is a cyclic number.

It is not a de Polignac number, because 112102061 - 2² = 112102057 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112102091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56051030 + 56051031.

It is an arithmetic number, because the mean of its divisors is an integer number (56051031).

Almost surely, 2^112102061 is an apocalyptic number.

It is an amenable number.

112102061 is a deficient number, since it is larger than the sum of its proper divisors (1).

112102061 is an equidigital number, since it uses as much as digits as its factorization.

112102061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 112102061 is about 10587.8260752621. The cubic root of 112102061 is about 482.1748259599.

Adding to 112102061 its reverse (160201211), we get a palindrome (272303272).

The spelling of 112102061 in words is "one hundred twelve million, one hundred two thousand, sixty-one".