2232100019 has 2 divisors, whose sum is σ = 2232100020. Its totient is φ = 2232100018.

The previous prime is 2232100009. The next prime is 2232100061. The reversal of 2232100019 is 9100012322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2232100019 - 2¹² = 2232095923 is a prime.

It is a super-3 number, since 3×2232100019³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2232100009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116050009 + 1116050010.

It is an arithmetic number, because the mean of its divisors is an integer number (1116050010).

Almost surely, 2^2232100019 is an apocalyptic number.

2232100019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232100019 is an equidigital number, since it uses as much as digits as its factorization.

2232100019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2232100019 is about 47245.1057676877. The cubic root of 2232100019 is about 1306.8865359641.

The spelling of 2232100019 in words is "two billion, two hundred thirty-two million, one hundred thousand, nineteen".