2202201200019 has 4 divisors (see below), whose sum is σ = 2936268266696. Its totient is φ = 1468134133344.

The previous prime is 2202201199999. The next prime is 2202201200021. The reversal of 2202201200019 is 9100021022022.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2202201200019 is a prime.

It is a super-2 number, since 2×2202201200019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202201199968 and 2202201200004.

It is not an unprimeable number, because it can be changed into a prime (2202201200029) 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, 367033533334 + ... + 367033533339.

It is an arithmetic number, because the mean of its divisors is an integer number (734067066674).

Almost surely, 2^{2202201200019} is an apocalyptic number.

2202201200019 is a deficient number, since it is larger than the sum of its proper divisors (734067066677).

2202201200019 is an equidigital number, since it uses as much as digits as its factorization.

2202201200019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734067066676.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 2202201200019 in words is "two trillion, two hundred two billion, two hundred one million, two hundred thousand, nineteen".