22300231033 has 16 divisors (see below), whose sum is σ = 22733303040. Its totient is φ = 21871881216.

The previous prime is 22300230919. The next prime is 22300231043. The reversal of 22300231033 is 33013200322.

It is a happy number.

It is not a de Polignac number, because 22300231033 - 2²⁹ = 21763360121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22300231033.

It is not an unprimeable number, because it can be changed into a prime (22300231043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10935828 + ... + 10937866.

It is an arithmetic number, because the mean of its divisors is an integer number (1420831440).

Almost surely, 2^22300231033 is an apocalyptic number.

It is an amenable number.

22300231033 is a deficient number, since it is larger than the sum of its proper divisors (433072007).

22300231033 is a wasteful number, since it uses less digits than its factorization.

22300231033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 22300231033 its reverse (33013200322), we get a palindrome (55313431355).

The spelling of 22300231033 in words is "twenty-two billion, three hundred million, two hundred thirty-one thousand, thirty-three".