2120112037 has 2 divisors, whose sum is σ = 2120112038. Its totient is φ = 2120112036.

The previous prime is 2120112023. The next prime is 2120112053. The reversal of 2120112037 is 7302110212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1288020321 + 832091716 = 35889^2 + 28846^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120112037 - 2¹⁹ = 2119587749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120112097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060056018 + 1060056019.

It is an arithmetic number, because the mean of its divisors is an integer number (1060056019).

Almost surely, 2^2120112037 is an apocalyptic number.

It is an amenable number.

2120112037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120112037 is an equidigital number, since it uses as much as digits as its factorization.

2120112037 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.

The square root of 2120112037 is about 46044.6743608856. The cubic root of 2120112037 is about 1284.6542872316.

Adding to 2120112037 its reverse (7302110212), we get a palindrome (9422222249).

The spelling of 2120112037 in words is "two billion, one hundred twenty million, one hundred twelve thousand, thirty-seven".