2210345227965 has 48 divisors (see below), whose sum is σ = 4114281472128. Its totient is φ = 1010361792384.

The previous prime is 2210345227963. The next prime is 2210345227967. The reversal of 2210345227965 is 5697225430122.

2210345227965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2210345227963) and next prime (2210345227967).

It is not a de Polignac number, because 2210345227965 - 2¹ = 2210345227963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210345227963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9486199 + ... + 9716411.

It is an arithmetic number, because the mean of its divisors is an integer number (85714197336).

Almost surely, 2^{2210345227965} is an apocalyptic number.

It is an amenable number.

2210345227965 is a deficient number, since it is larger than the sum of its proper divisors (1903936244163).

2210345227965 is a wasteful number, since it uses less digits than its factorization.

2210345227965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243298 (or 243291 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 2210345227965 in words is "two trillion, two hundred ten billion, three hundred forty-five million, two hundred twenty-seven thousand, nine hundred sixty-five".