2230302156065 has 8 divisors (see below), whose sum is σ = 2702861227368. Its totient is φ = 1766575964800.

The previous prime is 2230302156053. The next prime is 2230302156097. The reversal of 2230302156065 is 5606512030322.

It can be written as a sum of positive squares in 4 ways, for example, as 856157882944 + 1374144273121 = 925288^2 + 1172239^2 .

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

It is not a de Polignac number, because 2230302156065 - 2¹⁸ = 2230301893921 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208219452 + ... + 2208220461.

It is an arithmetic number, because the mean of its divisors is an integer number (337857653421).

Almost surely, 2^{2230302156065} is an apocalyptic number.

It is an amenable number.

2230302156065 is a deficient number, since it is larger than the sum of its proper divisors (472559071303).

2230302156065 is a wasteful number, since it uses less digits than its factorization.

2230302156065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416440019.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 2230302156065 its reverse (5606512030322), we get a palindrome (7836814186387).

The spelling of 2230302156065 in words is "two trillion, two hundred thirty billion, three hundred two million, one hundred fifty-six thousand, sixty-five".