30213022230 has 96 divisors (see below), whose sum is σ = 78924081600. Its totient is φ = 8018942976.

The previous prime is 30213022223. The next prime is 30213022243. The reversal of 30213022230 is 3222031203.

It is a happy number.

30213022230 is a `hidden beast` number, since 302 + 130 + 2 + 2 + 230 = 666.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26760306 + ... + 26761434.

It is an arithmetic number, because the mean of its divisors is an integer number (822125850).

Almost surely, 2^30213022230 is an apocalyptic number.

30213022230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30213022230 is an abundant number, since it is smaller than the sum of its proper divisors (48711059370).

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

30213022230 is a wasteful number, since it uses less digits than its factorization.

30213022230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278 (or 2275 counting only the distinct ones).

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

Adding to 30213022230 its reverse (3222031203), we get a palindrome (33435053433).

The spelling of 30213022230 in words is "thirty billion, two hundred thirteen million, twenty-two thousand, two hundred thirty".