30220301000232 has 256 divisors, whose sum is σ = 96590797056000. Its totient is φ = 8575689217536.

The previous prime is 30220301000231. The next prime is 30220301000249. The reversal of 30220301000232 is 23200010302203.

It is a happy number.

30220301000232 is a `hidden beast` number, since 302 + 2 + 0 + 30 + 100 + 0 + 232 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (30220301000231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 223758388 + ... + 223893404.

It is an arithmetic number, because the mean of its divisors is an integer number (377307801000).

Almost surely, 2^{30220301000232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30220301000232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48295398528000).

30220301000232 is an abundant number, since it is smaller than the sum of its proper divisors (66370496055768).

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

30220301000232 is a wasteful number, since it uses less digits than its factorization.

30220301000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136045 (or 136035 counting only the distinct ones).

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

Adding to 30220301000232 its reverse (23200010302203), we get a palindrome (53420311302435).

The spelling of 30220301000232 in words is "thirty trillion, two hundred twenty billion, three hundred one million, two hundred thirty-two", and thus it is an aban number.