22033232313 has 16 divisors (see below), whose sum is σ = 31396455360. Its totient is φ = 13695566336.

The previous prime is 22033232311. The next prime is 22033232321. The reversal of 22033232313 is 31323233022.

It is a cyclic number.

It is not a de Polignac number, because 22033232313 - 2¹ = 22033232311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22033232311) 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, 2013348 + ... + 2024261.

It is an arithmetic number, because the mean of its divisors is an integer number (1962278460).

Almost surely, 2^22033232313 is an apocalyptic number.

It is an amenable number.

22033232313 is a deficient number, since it is larger than the sum of its proper divisors (9363223047).

22033232313 is a wasteful number, since it uses less digits than its factorization.

22033232313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037736.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 22033232313 its reverse (31323233022), we get a palindrome (53356465335).

The spelling of 22033232313 in words is "twenty-two billion, thirty-three million, two hundred thirty-two thousand, three hundred thirteen".