30240410223431 has 16 divisors (see below), whose sum is σ = 31638244999680. Its totient is φ = 28849541471520.

The previous prime is 30240410223421. The next prime is 30240410223433. The reversal of 30240410223431 is 13432201404203.

It is a cyclic number.

It is not a de Polignac number, because 30240410223431 - 2⁴² = 25842363712327 is a prime.

It is a super-2 number, since 2×30240410223431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30240410223394 and 30240410223403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30240410223433) 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, 28179041 + ... + 29232501.

It is an arithmetic number, because the mean of its divisors is an integer number (1977390312480).

Almost surely, 2^{30240410223431} is an apocalyptic number.

30240410223431 is a deficient number, since it is larger than the sum of its proper divisors (1397834776249).

30240410223431 is a wasteful number, since it uses less digits than its factorization.

30240410223431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056766.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30240410223431 its reverse (13432201404203), we get a palindrome (43672611627634).

The spelling of 30240410223431 in words is "thirty trillion, two hundred forty billion, four hundred ten million, two hundred twenty-three thousand, four hundred thirty-one".