30532234035431 has 2 divisors, whose sum is σ = 30532234035432. Its totient is φ = 30532234035430.

The previous prime is 30532234035421. The next prime is 30532234035437. The reversal of 30532234035431 is 13453043223503.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30532234035431 is a prime.

It is a super-2 number, since 2×30532234035431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30532234035437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15266117017715 + 15266117017716.

It is an arithmetic number, because the mean of its divisors is an integer number (15266117017716).

Almost surely, 2^{30532234035431} is an apocalyptic number.

30532234035431 is a deficient number, since it is larger than the sum of its proper divisors (1).

30532234035431 is an equidigital number, since it uses as much as digits as its factorization.

30532234035431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 30532234035431 its reverse (13453043223503), we get a palindrome (43985277258934).

The spelling of 30532234035431 in words is "thirty trillion, five hundred thirty-two billion, two hundred thirty-four million, thirty-five thousand, four hundred thirty-one".