12022331131223 has 16 divisors (see below), whose sum is σ = 13928290904640. Its totient is φ = 10163497752576.

The previous prime is 12022331131219. The next prime is 12022331131243. The reversal of 12022331131223 is 32213113322021.

It is not a de Polignac number, because 12022331131223 - 2² = 12022331131219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022331131192 and 12022331131201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022331131243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30509711 + ... + 30901247.

It is an arithmetic number, because the mean of its divisors is an integer number (870518181540).

Almost surely, 2^{12022331131223} is an apocalyptic number.

12022331131223 is a deficient number, since it is larger than the sum of its proper divisors (1905959773417).

12022331131223 is an equidigital number, since it uses as much as digits as its factorization.

12022331131223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451706.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12022331131223 its reverse (32213113322021), we get a palindrome (44235444453244).

The spelling of 12022331131223 in words is "twelve trillion, twenty-two billion, three hundred thirty-one million, one hundred thirty-one thousand, two hundred twenty-three".