22303115030 has 32 divisors (see below), whose sum is σ = 46134204480. Its totient is φ = 7604530560.

The previous prime is 22303115017. The next prime is 22303115039. The reversal of 22303115030 is 3051130322.

It is a junction number, because it is equal to n+sod(n) for n = 22303114993 and 22303115011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22303115039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 867485 + ... + 892824.

It is an arithmetic number, because the mean of its divisors is an integer number (1441693890).

Almost surely, 2^22303115030 is an apocalyptic number.

22303115030 is an abundant number, since it is smaller than the sum of its proper divisors (23831089450).

22303115030 is a wasteful number, since it uses less digits than its factorization.

22303115030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760504.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 22303115030 its reverse (3051130322), we get a palindrome (25354245352).

The spelling of 22303115030 in words is "twenty-two billion, three hundred three million, one hundred fifteen thousand, thirty".