22233244513 has 8 divisors (see below), whose sum is σ = 22308168960. Its totient is φ = 22158367440.

The previous prime is 22233244493. The next prime is 22233244541. The reversal of 22233244513 is 31544233222.

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 22233244513 - 2¹³ = 22233236321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22233244543) 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, 1101831 + ... + 1121827.

It is an arithmetic number, because the mean of its divisors is an integer number (2788521120).

Almost surely, 2^22233244513 is an apocalyptic number.

It is an amenable number.

22233244513 is a deficient number, since it is larger than the sum of its proper divisors (74924447).

22233244513 is a wasteful number, since it uses less digits than its factorization.

22233244513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23687.

The product of its digits is 34560, while the sum is 31.

Adding to 22233244513 its reverse (31544233222), we get a palindrome (53777477735).

The spelling of 22233244513 in words is "twenty-two billion, two hundred thirty-three million, two hundred forty-four thousand, five hundred thirteen".