30421241022 has 32 divisors (see below), whose sum is σ = 64473300000. Its totient is φ = 9536237568.

The previous prime is 30421241021. The next prime is 30421241027. The reversal of 30421241022 is 22014212403.

It is a self number, because there is not a number n which added to its sum of digits gives 30421241022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30421241021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8004 + ... + 246792.

It is an arithmetic number, because the mean of its divisors is an integer number (2014790625).

Almost surely, 2^30421241022 is an apocalyptic number.

30421241022 is an abundant number, since it is smaller than the sum of its proper divisors (34052058978).

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

30421241022 is a wasteful number, since it uses less digits than its factorization.

30421241022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240060.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 30421241022 its reverse (22014212403), we get a palindrome (52435453425).

The spelling of 30421241022 in words is "thirty billion, four hundred twenty-one million, two hundred forty-one thousand, twenty-two".