30012332330222 has 24 divisors (see below), whose sum is σ = 49483750176000. Its totient is φ = 13641801842240.

The previous prime is 30012332330219. The next prime is 30012332330237. The reversal of 30012332330222 is 22203323321003.

It is a junction number, because it is equal to n+sod(n) for n = 30012332330191 and 30012332330200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20190854 + ... + 21626262.

It is an arithmetic number, because the mean of its divisors is an integer number (2061822924000).

Almost surely, 2^{30012332330222} is an apocalyptic number.

30012332330222 is a deficient number, since it is larger than the sum of its proper divisors (19471417845778).

30012332330222 is a wasteful number, since it uses less digits than its factorization.

30012332330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521832 (or 1521821 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 30012332330222 its reverse (22203323321003), we get a palindrome (52215655651225).

The spelling of 30012332330222 in words is "thirty trillion, twelve billion, three hundred thirty-two million, three hundred thirty thousand, two hundred twenty-two".