22453330315 has 16 divisors (see below), whose sum is σ = 29108173248. Its totient is φ = 16528599936.

The previous prime is 22453330303. The next prime is 22453330331. The reversal of 22453330315 is 51303335422.

It is a cyclic number.

It is not a de Polignac number, because 22453330315 - 2⁵ = 22453330283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524247 + ... + 565456.

It is an arithmetic number, because the mean of its divisors is an integer number (1819260828).

Almost surely, 2^22453330315 is an apocalyptic number.

22453330315 is a deficient number, since it is larger than the sum of its proper divisors (6654842933).

22453330315 is a wasteful number, since it uses less digits than its factorization.

22453330315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090038.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 22453330315 its reverse (51303335422), we get a palindrome (73756665737).

The spelling of 22453330315 in words is "twenty-two billion, four hundred fifty-three million, three hundred thirty thousand, three hundred fifteen".