2722211602215 has 32 divisors (see below), whose sum is σ = 4986858570240. Its totient is φ = 1242164536704.

The previous prime is 2722211602211. The next prime is 2722211602223. The reversal of 2722211602215 is 5122061122272.

It is not a de Polignac number, because 2722211602215 - 2² = 2722211602211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722211602211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23640760 + ... + 23755629.

It is an arithmetic number, because the mean of its divisors is an integer number (155839330320).

Almost surely, 2^{2722211602215} is an apocalyptic number.

2722211602215 is a deficient number, since it is larger than the sum of its proper divisors (2264646968025).

2722211602215 is a wasteful number, since it uses less digits than its factorization.

2722211602215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47396951.

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 2722211602215 its reverse (5122061122272), we get a palindrome (7844272724487).

The spelling of 2722211602215 in words is "two trillion, seven hundred twenty-two billion, two hundred eleven million, six hundred two thousand, two hundred fifteen".