3112322045 has 8 divisors (see below), whose sum is σ = 4268327424. Its totient is φ = 2134163664.

The previous prime is 3112322041. The next prime is 3112322051. The reversal of 3112322045 is 5402232113.

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 3112322045 - 2² = 3112322041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3112322045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112322041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44461709 + ... + 44461778.

It is an arithmetic number, because the mean of its divisors is an integer number (533540928).

Almost surely, 2^3112322045 is an apocalyptic number.

3112322045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3112322045 is a deficient number, since it is larger than the sum of its proper divisors (1156005379).

3112322045 is an equidigital number, since it uses as much as digits as its factorization.

3112322045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88923499.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3112322045 is about 55788.1891174109. The cubic root of 3112322045 is about 1460.0290925897.

Adding to 3112322045 its reverse (5402232113), we get a palindrome (8514554158).

The spelling of 3112322045 in words is "three billion, one hundred twelve million, three hundred twenty-two thousand, forty-five".