2222516610313 has 4 divisors (see below), whose sum is σ = 2230540136260. Its totient is φ = 2214493084368.

The previous prime is 2222516610311. The next prime is 2222516610317. The reversal of 2222516610313 is 3130166152222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1481741383824 + 740775226489 = 1217268^2 + 860683^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222516610313 - 2¹ = 2222516610311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222516610311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4011762558 + ... + 4011763111.

It is an arithmetic number, because the mean of its divisors is an integer number (557635034065).

Almost surely, 2^{2222516610313} is an apocalyptic number.

It is an amenable number.

2222516610313 is a deficient number, since it is larger than the sum of its proper divisors (8023525947).

2222516610313 is an equidigital number, since it uses as much as digits as its factorization.

2222516610313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8023525946.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 2222516610313 in words is "two trillion, two hundred twenty-two billion, five hundred sixteen million, six hundred ten thousand, three hundred thirteen".