30253302421431 has 8 divisors (see below), whose sum is σ = 40337913711744. Its totient is φ = 20168779706040.

The previous prime is 30253302421427. The next prime is 30253302421439. The reversal of 30253302421431 is 13412420335203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30253302421431 - 2² = 30253302421427 is a prime.

It is a super-2 number, since 2×30253302421431² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30253302421392 and 30253302421401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30253302421439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21342625 + ... + 22715946.

It is an arithmetic number, because the mean of its divisors is an integer number (5042239213968).

Almost surely, 2^{30253302421431} is an apocalyptic number.

30253302421431 is a deficient number, since it is larger than the sum of its proper divisors (10084611290313).

30253302421431 is a wasteful number, since it uses less digits than its factorization.

30253302421431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44287461.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 30253302421431 its reverse (13412420335203), we get a palindrome (43665722756634).

The spelling of 30253302421431 in words is "thirty trillion, two hundred fifty-three billion, three hundred two million, four hundred twenty-one thousand, four hundred thirty-one".