22041303331 has 8 divisors (see below), whose sum is σ = 22130127360. Its totient is φ = 21952517832.

The previous prime is 22041303329. The next prime is 22041303341. The reversal of 22041303331 is 13330314022.

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 22041303331 - 2¹ = 22041303329 is a prime.

It is a super-2 number, since 2×22041303331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22041303341) 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, 1824196 + ... + 1836238.

It is an arithmetic number, because the mean of its divisors is an integer number (2766265920).

Almost surely, 2^22041303331 is an apocalyptic number.

22041303331 is a deficient number, since it is larger than the sum of its proper divisors (88824029).

22041303331 is a wasteful number, since it uses less digits than its factorization.

22041303331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19265.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22041303331 its reverse (13330314022), we get a palindrome (35371617353).

The spelling of 22041303331 in words is "twenty-two billion, forty-one million, three hundred three thousand, three hundred thirty-one".