30122134331 has 2 divisors, whose sum is σ = 30122134332. Its totient is φ = 30122134330.

The previous prime is 30122134313. The next prime is 30122134349. The reversal of 30122134331 is 13343122103.

Together with previous prime (30122134313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (30122134313) and next prime (30122134349).

It is an emirp because it is prime and its reverse (13343122103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30122134331 - 2²⁶ = 30055025467 is a prime.

It is a super-2 number, since 2×30122134331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30122134297 and 30122134306.

It is not a weakly prime, because it can be changed into another prime (30122634331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15061067165 + 15061067166.

It is an arithmetic number, because the mean of its divisors is an integer number (15061067166).

Almost surely, 2^30122134331 is an apocalyptic number.

30122134331 is a deficient number, since it is larger than the sum of its proper divisors (1).

30122134331 is an equidigital number, since it uses as much as digits as its factorization.

30122134331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30122134331 its reverse (13343122103), we get a palindrome (43465256434).

The spelling of 30122134331 in words is "thirty billion, one hundred twenty-two million, one hundred thirty-four thousand, three hundred thirty-one".