30240322352031 has 64 divisors (see below), whose sum is σ = 45477928452096. Its totient is φ = 17715596323200.

The previous prime is 30240322352011. The next prime is 30240322352057. The reversal of 30240322352031 is 13025322304203.

It is a happy number.

It is not a de Polignac number, because 30240322352031 - 2¹⁰ = 30240322351007 is a prime.

It is a super-2 number, since 2×30240322352031² (a number of 28 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 30240322352031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30240322352011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 409462750 + ... + 409536596.

It is an arithmetic number, because the mean of its divisors is an integer number (710592632064).

Almost surely, 2^{30240322352031} is an apocalyptic number.

30240322352031 is a deficient number, since it is larger than the sum of its proper divisors (15237606100065).

30240322352031 is a wasteful number, since it uses less digits than its factorization.

30240322352031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77172.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 30240322352031 its reverse (13025322304203), we get a palindrome (43265644656234).

The spelling of 30240322352031 in words is "thirty trillion, two hundred forty billion, three hundred twenty-two million, three hundred fifty-two thousand, thirty-one".