22443312102043 has 16 divisors (see below), whose sum is σ = 25711711200000. Its totient is φ = 19190469478752.

The previous prime is 22443312102023. The next prime is 22443312102097. The reversal of 22443312102043 is 34020121334422.

It is a cyclic number.

It is not a de Polignac number, because 22443312102043 - 2²¹ = 22443310004891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22443312101996 and 22443312102014.

It is not an unprimeable number, because it can be changed into a prime (22443312102023) 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, 83688333 + ... + 83956081.

It is an arithmetic number, because the mean of its divisors is an integer number (1606981950000).

Almost surely, 2^{22443312102043} is an apocalyptic number.

22443312102043 is a deficient number, since it is larger than the sum of its proper divisors (3268399097957).

22443312102043 is a wasteful number, since it uses less digits than its factorization.

22443312102043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296754.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 22443312102043 its reverse (34020121334422), we get a palindrome (56463433436465).

The spelling of 22443312102043 in words is "twenty-two trillion, four hundred forty-three billion, three hundred twelve million, one hundred two thousand, forty-three".