112900032019 has 2 divisors, whose sum is σ = 112900032020. Its totient is φ = 112900032018.

The previous prime is 112900031971. The next prime is 112900032043. The reversal of 112900032019 is 910230009211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112900032019 - 2¹⁹ = 112899507731 is a prime.

It is a super-2 number, since 2×112900032019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112900032419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56450016009 + 56450016010.

It is an arithmetic number, because the mean of its divisors is an integer number (56450016010).

Almost surely, 2^112900032019 is an apocalyptic number.

112900032019 is a deficient number, since it is larger than the sum of its proper divisors (1).

112900032019 is an equidigital number, since it uses as much as digits as its factorization.

112900032019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 112900032019 in words is "one hundred twelve billion, nine hundred million, thirty-two thousand, nineteen".