22024013331 has 8 divisors (see below), whose sum is σ = 30642105600. Its totient is φ = 14044298312.

The previous prime is 22024013317. The next prime is 22024013357. The reversal of 22024013331 is 13331042022.

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 22024013331 - 2²¹ = 22021916179 is a prime.

It is a super-2 number, since 2×22024013331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22024013298 and 22024013307.

It is not an unprimeable number, because it can be changed into a prime (22024013131) 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, 159594231 + ... + 159594368.

It is an arithmetic number, because the mean of its divisors is an integer number (3830263200).

Almost surely, 2^22024013331 is an apocalyptic number.

22024013331 is a deficient number, since it is larger than the sum of its proper divisors (8618092269).

22024013331 is a wasteful number, since it uses less digits than its factorization.

22024013331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319188625.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22024013331 its reverse (13331042022), we get a palindrome (35355055353).

The spelling of 22024013331 in words is "twenty-two billion, twenty-four million, thirteen thousand, three hundred thirty-one".