112022001919 has 2 divisors, whose sum is σ = 112022001920. Its totient is φ = 112022001918.

The previous prime is 112022001863. The next prime is 112022001943. The reversal of 112022001919 is 919100220211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112022001919 - 2⁹ = 112022001407 is a prime.

It is a super-2 number, since 2×112022001919² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112022001989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56011000959 + 56011000960.

It is an arithmetic number, because the mean of its divisors is an integer number (56011000960).

Almost surely, 2^112022001919 is an apocalyptic number.

112022001919 is a deficient number, since it is larger than the sum of its proper divisors (1).

112022001919 is an equidigital number, since it uses as much as digits as its factorization.

112022001919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 112022001919 in words is "one hundred twelve billion, twenty-two million, one thousand, nine hundred nineteen".