12310301320022 has 16 divisors (see below), whose sum is σ = 19555848224352. Its totient is φ = 5791840548480.

The previous prime is 12310301320001. The next prime is 12310301320033. The reversal of 12310301320022 is 22002310301321.

It is a junction number, because it is equal to n+sod(n) for n = 12310301319976 and 12310301320003.

It is a congruent number.

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, 38664929 + ... + 38982012.

It is an arithmetic number, because the mean of its divisors is an integer number (1222240514022).

Almost surely, 2^{12310301320022} is an apocalyptic number.

12310301320022 is a deficient number, since it is larger than the sum of its proper divisors (7245546904330).

12310301320022 is a wasteful number, since it uses less digits than its factorization.

12310301320022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77651623.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12310301320022 its reverse (22002310301321), we get a palindrome (34312611621343).

The spelling of 12310301320022 in words is "twelve trillion, three hundred ten billion, three hundred one million, three hundred twenty thousand, twenty-two".