30151402471 has 2 divisors, whose sum is σ = 30151402472. Its totient is φ = 30151402470.

The previous prime is 30151402451. The next prime is 30151402531. The reversal of 30151402471 is 17420415103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30151402471 - 2⁷ = 30151402343 is a prime.

It is a super-3 number, since 3×30151402471³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30151402441) 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, 15075701235 + 15075701236.

It is an arithmetic number, because the mean of its divisors is an integer number (15075701236).

Almost surely, 2^30151402471 is an apocalyptic number.

30151402471 is a deficient number, since it is larger than the sum of its proper divisors (1).

30151402471 is an equidigital number, since it uses as much as digits as its factorization.

30151402471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 30151402471 its reverse (17420415103), we get a palindrome (47571817574).

The spelling of 30151402471 in words is "thirty billion, one hundred fifty-one million, four hundred two thousand, four hundred seventy-one".