30032020013222 has 4 divisors (see below), whose sum is σ = 45048030019836. Its totient is φ = 15016010006610.

The previous prime is 30032020013213. The next prime is 30032020013251. The reversal of 30032020013222 is 22231002023003.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 30032020013194 and 30032020013203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7508005003304 + ... + 7508005003307.

It is an arithmetic number, because the mean of its divisors is an integer number (11262007504959).

Almost surely, 2^{30032020013222} is an apocalyptic number.

30032020013222 is a deficient number, since it is larger than the sum of its proper divisors (15016010006614).

30032020013222 is a wasteful number, since it uses less digits than its factorization.

30032020013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15016010006613.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30032020013222 its reverse (22231002023003), we get a palindrome (52263022036225).

The spelling of 30032020013222 in words is "thirty trillion, thirty-two billion, twenty million, thirteen thousand, two hundred twenty-two".