2226110652165 has 64 divisors (see below), whose sum is σ = 3770501529600. Its totient is φ = 1118409868800.

The previous prime is 2226110652137. The next prime is 2226110652173. The reversal of 2226110652165 is 5612560116222.

It is not a de Polignac number, because 2226110652165 - 2¹⁶ = 2226110586629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38331700 + ... + 38389730.

It is an arithmetic number, because the mean of its divisors is an integer number (58914086400).

Almost surely, 2^{2226110652165} is an apocalyptic number.

It is an amenable number.

2226110652165 is a deficient number, since it is larger than the sum of its proper divisors (1544390877435).

2226110652165 is a wasteful number, since it uses less digits than its factorization.

2226110652165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58818.

The product of its (nonzero) digits is 86400, while the sum is 39.

Adding to 2226110652165 its reverse (5612560116222), we get a palindrome (7838670768387).

The spelling of 2226110652165 in words is "two trillion, two hundred twenty-six billion, one hundred ten million, six hundred fifty-two thousand, one hundred sixty-five".