30213233301222 has 40 divisors (see below), whose sum is σ = 69529753126416. Its totient is φ = 9798886474128.

The previous prime is 30213233301211. The next prime is 30213233301299. The reversal of 30213233301222 is 22210333231203.

30213233301222 is a `hidden beast` number, since 3 + 0 + 2 + 1 + 323 + 330 + 1 + 2 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2520283738 + ... + 2520295725.

Almost surely, 2^{30213233301222} is an apocalyptic number.

30213233301222 is an abundant number, since it is smaller than the sum of its proper divisors (39316519825194).

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

30213233301222 is a wasteful number, since it uses less digits than its factorization.

30213233301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040579514 (or 5040579505 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30213233301222 its reverse (22210333231203), we get a palindrome (52423566532425).

The spelling of 30213233301222 in words is "thirty trillion, two hundred thirteen billion, two hundred thirty-three million, three hundred one thousand, two hundred twenty-two".