30241141021 has 16 divisors (see below), whose sum is σ = 37549257984. Its totient is φ = 23715304704.

The previous prime is 30241141013. The next prime is 30241141031. The reversal of 30241141021 is 12014114203.

It is not a de Polignac number, because 30241141021 - 2³ = 30241141013 is a prime.

It is a super-2 number, since 2×30241141021² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30241141021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30241141031) 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, 1460161 + ... + 1480726.

It is an arithmetic number, because the mean of its divisors is an integer number (2346828624).

Almost surely, 2^30241141021 is an apocalyptic number.

It is an amenable number.

30241141021 is a deficient number, since it is larger than the sum of its proper divisors (7308116963).

30241141021 is a wasteful number, since it uses less digits than its factorization.

30241141021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941020.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 30241141021 its reverse (12014114203), we get a palindrome (42255255224).

The spelling of 30241141021 in words is "thirty billion, two hundred forty-one million, one hundred forty-one thousand, twenty-one".