2210001019 has 2 divisors, whose sum is σ = 2210001020. Its totient is φ = 2210001018.

The previous prime is 2210001007. The next prime is 2210001029. The reversal of 2210001019 is 9101000122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2210001019 - 2²⁷ = 2075783291 is a prime.

It is a super-2 number, since 2×2210001019² = 9768209007962076722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2210000993 and 2210001011.

It is not a weakly prime, because it can be changed into another prime (2210001029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105000509 + 1105000510.

It is an arithmetic number, because the mean of its divisors is an integer number (1105000510).

Almost surely, 2^2210001019 is an apocalyptic number.

2210001019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210001019 is an equidigital number, since it uses as much as digits as its factorization.

2210001019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 2210001019 is about 47010.6479321441. The cubic root of 2210001019 is about 1302.5592619198.

The spelling of 2210001019 in words is "two billion, two hundred ten million, one thousand, nineteen".