30322003230 has 48 divisors (see below), whose sum is σ = 78856075584. Its totient is φ = 8083932480.

The previous prime is 30322003223. The next prime is 30322003253. The reversal of 30322003230 is 3230022303.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 359787 + ... + 435993.

It is an arithmetic number, because the mean of its divisors is an integer number (1642834908).

Almost surely, 2^30322003230 is an apocalyptic number.

30322003230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30322003230 is an abundant number, since it is smaller than the sum of its proper divisors (48534072354).

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

30322003230 is a wasteful number, since it uses less digits than its factorization.

30322003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80641 (or 80638 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 30322003230 its reverse (3230022303), we get a palindrome (33552025533).

The spelling of 30322003230 in words is "thirty billion, three hundred twenty-two million, three thousand, two hundred thirty".