23012303122 has 8 divisors (see below), whose sum is σ = 34523075376. Its totient is φ = 11504611332.

The previous prime is 23012303101. The next prime is 23012303173. The reversal of 23012303122 is 22130321032.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23012303122.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 751348 + ... + 781375.

It is an arithmetic number, because the mean of its divisors is an integer number (4315384422).

Almost surely, 2^23012303122 is an apocalyptic number.

23012303122 is a deficient number, since it is larger than the sum of its proper divisors (11510772254).

23012303122 is a wasteful number, since it uses less digits than its factorization.

23012303122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540232.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23012303122 its reverse (22130321032), we get a palindrome (45142624154).

The spelling of 23012303122 in words is "twenty-three billion, twelve million, three hundred three thousand, one hundred twenty-two".