2312228365 has 8 divisors (see below), whose sum is σ = 2780997120. Its totient is φ = 1845567312.

The previous prime is 2312228329. The next prime is 2312228371. The reversal of 2312228365 is 5638222132.

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

It is a cyclic number.

It is not a de Polignac number, because 2312228365 - 2¹³ = 2312220173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2312228365.

It is a congruent 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, 524509 + ... + 528898.

It is an arithmetic number, because the mean of its divisors is an integer number (347624640).

Almost surely, 2^2312228365 is an apocalyptic number.

It is an amenable number.

2312228365 is a deficient number, since it is larger than the sum of its proper divisors (468768755).

2312228365 is a wasteful number, since it uses less digits than its factorization.

2312228365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053851.

The product of its digits is 34560, while the sum is 34.

The square root of 2312228365 is about 48085.6357449915. The cubic root of 2312228365 is about 1322.3413383796.

The spelling of 2312228365 in words is "two billion, three hundred twelve million, two hundred twenty-eight thousand, three hundred sixty-five".