4122210122215 has 32 divisors (see below), whose sum is σ = 5367489131520. Its totient is φ = 3029151729024.

The previous prime is 4122210122167. The next prime is 4122210122231. The reversal of 4122210122215 is 5122210122214.

It is a cyclic number.

It is not a de Polignac number, because 4122210122215 - 2²⁷ = 4122075904487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4122210122215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3836392 + ... + 4791901.

It is an arithmetic number, because the mean of its divisors is an integer number (167734035360).

Almost surely, 2^{4122210122215} is an apocalyptic number.

4122210122215 is a deficient number, since it is larger than the sum of its proper divisors (1245279009305).

4122210122215 is a wasteful number, since it uses less digits than its factorization.

4122210122215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8628471.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 4122210122215 its reverse (5122210122214), we get a palindrome (9244420244429).

Subtracting 4122210122215 from its reverse (5122210122214), we obtain a palindrome (999999999999).

The spelling of 4122210122215 in words is "four trillion, one hundred twenty-two billion, two hundred ten million, one hundred twenty-two thousand, two hundred fifteen".