12322201141042 has 16 divisors (see below), whose sum is σ = 19905153027480. Its totient is φ = 5687152935552.

The previous prime is 12322201140959. The next prime is 12322201141049. The reversal of 12322201141042 is 24014110222321.

It can be written as a sum of positive squares in 4 ways, for example, as 8053841009041 + 4268360132001 = 2837929^2 + 2066001^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12322201140998 and 12322201141016.

It is not an unprimeable number, because it can be changed into a prime (12322201141049) 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, 14383128 + ... + 15215740.

Almost surely, 2^{12322201141042} is an apocalyptic number.

12322201141042 is a deficient number, since it is larger than the sum of its proper divisors (7582951886438).

12322201141042 is a wasteful number, since it uses less digits than its factorization.

12322201141042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401837.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 12322201141042 its reverse (24014110222321), we get a palindrome (36336311363363).

The spelling of 12322201141042 in words is "twelve trillion, three hundred twenty-two billion, two hundred one million, one hundred forty-one thousand, forty-two".