22433312244131 has 4 divisors (see below), whose sum is σ = 22549547022792. Its totient is φ = 22317077465472.

The previous prime is 22433312244127. The next prime is 22433312244209. The reversal of 22433312244131 is 13144221333422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22433312244131 - 2² = 22433312244127 is a prime.

It is a super-2 number, since 2×22433312244131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22433312244091 and 22433312244100.

It is not an unprimeable number, because it can be changed into a prime (22433312243131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58117389041 + ... + 58117389426.

It is an arithmetic number, because the mean of its divisors is an integer number (5637386755698).

Almost surely, 2^{22433312244131} is an apocalyptic number.

22433312244131 is a deficient number, since it is larger than the sum of its proper divisors (116234778661).

22433312244131 is a wasteful number, since it uses less digits than its factorization.

22433312244131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116234778660.

The product of its digits is 82944, while the sum is 35.

Adding to 22433312244131 its reverse (13144221333422), we get a palindrome (35577533577553).

The spelling of 22433312244131 in words is "twenty-two trillion, four hundred thirty-three billion, three hundred twelve million, two hundred forty-four thousand, one hundred thirty-one".