30013443022 has 4 divisors (see below), whose sum is σ = 45020164536. Its totient is φ = 15006721510.

The previous prime is 30013442993. The next prime is 30013443037. The reversal of 30013443022 is 22034431003.

It is a happy number.

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 = 30013442984 and 30013443002.

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, 7503360754 + ... + 7503360757.

It is an arithmetic number, because the mean of its divisors is an integer number (11255041134).

Almost surely, 2^30013443022 is an apocalyptic number.

30013443022 is a deficient number, since it is larger than the sum of its proper divisors (15006721514).

30013443022 is a wasteful number, since it uses less digits than its factorization.

30013443022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15006721513.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30013443022 its reverse (22034431003), we get a palindrome (52047874025).

The spelling of 30013443022 in words is "thirty billion, thirteen million, four hundred forty-three thousand, twenty-two".