12302031332022 has 16 divisors (see below), whose sum is σ = 24709659502320. Its totient is φ = 4083077637632.

The previous prime is 12302031331991. The next prime is 12302031332029. The reversal of 12302031332022 is 22023313020321.

It is a junction number, because it is equal to n+sod(n) for n = 12302031331983 and 12302031332001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302031332029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4399866747 + ... + 4399869542.

It is an arithmetic number, because the mean of its divisors is an integer number (1544353718895).

Almost surely, 2^{12302031332022} is an apocalyptic number.

12302031332022 is an abundant number, since it is smaller than the sum of its proper divisors (12407628170298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12302031332022 is a wasteful number, since it uses less digits than its factorization.

12302031332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8799736527.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12302031332022 its reverse (22023313020321), we get a palindrome (34325344352343).

The spelling of 12302031332022 in words is "twelve trillion, three hundred two billion, thirty-one million, three hundred thirty-two thousand, twenty-two".