2104222415 has 16 divisors (see below), whose sum is σ = 2585561088. Its totient is φ = 1643102496.

The previous prime is 2104222411. The next prime is 2104222423. The reversal of 2104222415 is 5142224012.

It is a cyclic number.

It is not a de Polignac number, because 2104222415 - 2² = 2104222411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104222411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458462 + ... + 463028.

It is an arithmetic number, because the mean of its divisors is an integer number (161597568).

Almost surely, 2^2104222415 is an apocalyptic number.

2104222415 is a deficient number, since it is larger than the sum of its proper divisors (481338673).

2104222415 is a wasteful number, since it uses less digits than its factorization.

2104222415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6758.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2104222415 is about 45871.8041393621. The cubic root of 2104222415 is about 1281.4368660544.

Adding to 2104222415 its reverse (5142224012), we get a palindrome (7246446427).

The spelling of 2104222415 in words is "two billion, one hundred four million, two hundred twenty-two thousand, four hundred fifteen".