2112362723 has 8 divisors (see below), whose sum is σ = 2181038976. Its totient is φ = 2043720000.

The previous prime is 2112362713. The next prime is 2112362729. The reversal of 2112362723 is 3272632112.

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 2112362723 - 2¹² = 2112358627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2112362729) 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, 212165 + ... + 221897.

It is an arithmetic number, because the mean of its divisors is an integer number (272629872).

Almost surely, 2^2112362723 is an apocalyptic number.

2112362723 is a deficient number, since it is larger than the sum of its proper divisors (68676253).

2112362723 is an equidigital number, since it uses as much as digits as its factorization.

2112362723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16765.

The product of its digits is 6048, while the sum is 29.

The square root of 2112362723 is about 45960.4473759775. The cubic root of 2112362723 is about 1283.0871776976.

Adding to 2112362723 its reverse (3272632112), we get a palindrome (5384994835).

The spelling of 2112362723 in words is "two billion, one hundred twelve million, three hundred sixty-two thousand, seven hundred twenty-three".