112220010000037 has 2 divisors, whose sum is σ = 112220010000038. Its totient is φ = 112220010000036.

The previous prime is 112220009999983. The next prime is 112220010000079. The reversal of 112220010000037 is 730000010022211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111900557829636 + 319452170401 = 10578306^2 + 565201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112220010000037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112220009999969 and 112220010000023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112220010001037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110005000018 + 56110005000019.

It is an arithmetic number, because the mean of its divisors is an integer number (56110005000019).

Almost surely, 2^{112220010000037} is an apocalyptic number.

It is an amenable number.

112220010000037 is a deficient number, since it is larger than the sum of its proper divisors (1).

112220010000037 is an equidigital number, since it uses as much as digits as its factorization.

112220010000037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 112220010000037 its reverse (730000010022211), we get a palindrome (842220020022248).

The spelling of 112220010000037 in words is "one hundred twelve trillion, two hundred twenty billion, ten million, thirty-seven", and thus it is an aban number.