22340010331 has 8 divisors (see below), whose sum is σ = 23941351584. Its totient is φ = 20791172160.

The previous prime is 22340010313. The next prime is 22340010367. The reversal of 22340010331 is 13301004322.

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

It is a cyclic number.

It is not a de Polignac number, because 22340010331 - 2⁵ = 22340010299 is a prime.

It is a super-2 number, since 2×22340010331² (a number of 21 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 = 22340010299 and 22340010308.

It is not an unprimeable number, because it can be changed into a prime (22340010431) 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, 13124890 + ... + 13126591.

It is an arithmetic number, because the mean of its divisors is an integer number (2992668948).

Almost surely, 2^22340010331 is an apocalyptic number.

22340010331 is a deficient number, since it is larger than the sum of its proper divisors (1601341253).

22340010331 is a wasteful number, since it uses less digits than its factorization.

22340010331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26251541.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22340010331 its reverse (13301004322), we get a palindrome (35641014653).

The spelling of 22340010331 in words is "twenty-two billion, three hundred forty million, ten thousand, three hundred thirty-one".