30023222300 has 36 divisors (see below), whose sum is σ = 68982772320. Its totient is φ = 11302859520.

The previous prime is 30023222291. The next prime is 30023222309. The reversal of 30023222300 is 322232003.

It is an interprime number because it is at equal distance from previous prime (30023222291) and next prime (30023222309).

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30023222309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8828660 + ... + 8832059.

It is an arithmetic number, because the mean of its divisors is an integer number (1916188120).

Almost surely, 2^30023222300 is an apocalyptic number.

It is an amenable number.

30023222300 is an abundant number, since it is smaller than the sum of its proper divisors (38959550020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30023222300 is a wasteful number, since it uses less digits than its factorization.

30023222300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17660750 (or 17660743 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 30023222300 its reverse (322232003), we get a palindrome (30345454303).

The spelling of 30023222300 in words is "thirty billion, twenty-three million, two hundred twenty-two thousand, three hundred".