22322402242431 has 8 divisors (see below), whose sum is σ = 29768108767104. Its totient is φ = 14879148606360.

The previous prime is 22322402242333. The next prime is 22322402242463. The reversal of 22322402242431 is 13424220422322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22322402242431 - 2¹⁰ = 22322402241407 is a prime.

It is a super-3 number, since 3×22322402242431³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22322402242392 and 22322402242401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322402244431) 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, 613200915 + ... + 613237316.

It is an arithmetic number, because the mean of its divisors is an integer number (3721013595888).

Almost surely, 2^{22322402242431} is an apocalyptic number.

22322402242431 is a deficient number, since it is larger than the sum of its proper divisors (7445706524673).

22322402242431 is a wasteful number, since it uses less digits than its factorization.

22322402242431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226444301.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 22322402242431 its reverse (13424220422322), we get a palindrome (35746622664753).

The spelling of 22322402242431 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred two million, two hundred forty-two thousand, four hundred thirty-one".