30422131403 has 2 divisors, whose sum is σ = 30422131404. Its totient is φ = 30422131402.

The previous prime is 30422131393. The next prime is 30422131417. The reversal of 30422131403 is 30413122403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30422131403 - 2¹⁰ = 30422130379 is a prime.

It is not a weakly prime, because it can be changed into another prime (30422134403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15211065701 + 15211065702.

It is an arithmetic number, because the mean of its divisors is an integer number (15211065702).

Almost surely, 2^30422131403 is an apocalyptic number.

30422131403 is a deficient number, since it is larger than the sum of its proper divisors (1).

30422131403 is an equidigital number, since it uses as much as digits as its factorization.

30422131403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30422131403 its reverse (30413122403), we get a palindrome (60835253806).

The spelling of 30422131403 in words is "thirty billion, four hundred twenty-two million, one hundred thirty-one thousand, four hundred three".