2202122020015 has 8 divisors (see below), whose sum is σ = 2643125830128. Its totient is φ = 1761311345280.

The previous prime is 2202122019907. The next prime is 2202122020027. The reversal of 2202122020015 is 5100202212022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2202122020015 - 2¹⁷ = 2202121888943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202122019974 and 2202122020001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48258757 + ... + 48304366.

It is an arithmetic number, because the mean of its divisors is an integer number (330390728766).

Almost surely, 2^{2202122020015} is an apocalyptic number.

2202122020015 is a deficient number, since it is larger than the sum of its proper divisors (441003810113).

2202122020015 is an equidigital number, since it uses as much as digits as its factorization.

2202122020015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96567689.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 2202122020015 its reverse (5100202212022), we get a palindrome (7302324232037).

The spelling of 2202122020015 in words is "two trillion, two hundred two billion, one hundred twenty-two million, twenty thousand, fifteen".