30024420022 has 4 divisors (see below), whose sum is σ = 45036630036. Its totient is φ = 15012210010.

The previous prime is 30024419963. The next prime is 30024420029. The reversal of 30024420022 is 22002442003.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30024420029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7506105004 + ... + 7506105007.

It is an arithmetic number, because the mean of its divisors is an integer number (11259157509).

Almost surely, 2^30024420022 is an apocalyptic number.

30024420022 is a deficient number, since it is larger than the sum of its proper divisors (15012210014).

30024420022 is a wasteful number, since it uses less digits than its factorization.

30024420022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15012210013.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 30024420022 its reverse (22002442003), we get a palindrome (52026862025).

The spelling of 30024420022 in words is "thirty billion, twenty-four million, four hundred twenty thousand, twenty-two".