12312022311003 has 8 divisors (see below), whose sum is σ = 16416302422608. Its totient is φ = 8207878536704.

The previous prime is 12312022310983. The next prime is 12312022311011. The reversal of 12312022311003 is 30011322021321.

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 12312022311003 - 2⁵ = 12312022310971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12312022315003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33873426 + ... + 34234967.

It is an arithmetic number, because the mean of its divisors is an integer number (2052037802826).

Almost surely, 2^{12312022311003} is an apocalyptic number.

12312022311003 is a deficient number, since it is larger than the sum of its proper divisors (4104280111605).

12312022311003 is an equidigital number, since it uses as much as digits as its factorization.

12312022311003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68168653.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12312022311003 its reverse (30011322021321), we get a palindrome (42323344332324).

The spelling of 12312022311003 in words is "twelve trillion, three hundred twelve billion, twenty-two million, three hundred eleven thousand, three".