30201222330 has 64 divisors (see below), whose sum is σ = 85274052480. Its totient is φ = 7579913472.

The previous prime is 30201222277. The next prime is 30201222379. The reversal of 30201222330 is 3322210203.

It is a happy number.

30201222330 is a `hidden beast` number, since 302 + 0 + 12 + 22 + 330 = 666.

It is a super-2 number, since 2×30201222330² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3285304 + ... + 3294483.

It is an arithmetic number, because the mean of its divisors is an integer number (1332407070).

Almost surely, 2^30201222330 is an apocalyptic number.

30201222330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30201222330 is an abundant number, since it is smaller than the sum of its proper divisors (55072830150).

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

30201222330 is a wasteful number, since it uses less digits than its factorization.

30201222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579820 (or 6579814 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30201222330 its reverse (3322210203), we get a palindrome (33523432533).

The spelling of 30201222330 in words is "thirty billion, two hundred one million, two hundred twenty-two thousand, three hundred thirty".