202222002020019 has 4 divisors (see below), whose sum is σ = 269629336026696. Its totient is φ = 134814668013344.

The previous prime is 202222002020011. The next prime is 202222002020053. The reversal of 202222002020019 is 910020200222202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 202222002020019 - 2³ = 202222002020011 is a prime.

It is a super-2 number, since 2×202222002020019² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202222002020011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33703667003334 + ... + 33703667003339.

It is an arithmetic number, because the mean of its divisors is an integer number (67407334006674).

Almost surely, 2^{202222002020019} is an apocalyptic number.

202222002020019 is a deficient number, since it is larger than the sum of its proper divisors (67407334006677).

202222002020019 is an equidigital number, since it uses as much as digits as its factorization.

202222002020019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67407334006676.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 202222002020019 in words is "two hundred two trillion, two hundred twenty-two billion, two million, twenty thousand, nineteen".