12230001323122 has 16 divisors (see below), whose sum is σ = 20012792018400. Its totient is φ = 5559074127040.

The previous prime is 12230001323107. The next prime is 12230001323131. The reversal of 12230001323122 is 22132310003221.

12230001323122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12230001323093 and 12230001323102.

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, 8636154 + ... + 9952042.

It is an arithmetic number, because the mean of its divisors is an integer number (1250799501150).

Almost surely, 2^{12230001323122} is an apocalyptic number.

12230001323122 is a deficient number, since it is larger than the sum of its proper divisors (7782790695278).

12230001323122 is a wasteful number, since it uses less digits than its factorization.

12230001323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738361.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12230001323122 its reverse (22132310003221), we get a palindrome (34362311326343).

The spelling of 12230001323122 in words is "twelve trillion, two hundred thirty billion, one million, three hundred twenty-three thousand, one hundred twenty-two".