22453133003 has 16 divisors (see below), whose sum is σ = 26494402560. Its totient is φ = 18620560800.

The previous prime is 22453132981. The next prime is 22453133023. The reversal of 22453133003 is 30033135422.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22453133003 - 2²⁰ = 22452084427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22453133023) 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, 1310633 + ... + 1327653.

It is an arithmetic number, because the mean of its divisors is an integer number (1655900160).

Almost surely, 2^22453133003 is an apocalyptic number.

22453133003 is a deficient number, since it is larger than the sum of its proper divisors (4041269557).

22453133003 is a wasteful number, since it uses less digits than its factorization.

22453133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23138.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 22453133003 its reverse (30033135422), we get a palindrome (52486268425).

The spelling of 22453133003 in words is "twenty-two billion, four hundred fifty-three million, one hundred thirty-three thousand, three".