5303430100981 has 2 divisors, whose sum is σ = 5303430100982. Its totient is φ = 5303430100980.

The previous prime is 5303430100979. The next prime is 5303430101063. The reversal of 5303430100981 is 1890010343035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5264230060881 + 39200040100 = 2294391^2 + 197990^2 .

It is a cyclic number.

It is not a de Polignac number, because 5303430100981 - 2¹ = 5303430100979 is a prime.

It is a super-2 number, since 2×5303430100981² (a number of 26 digits) contains 22 as substring.

Together with 5303430100979, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5303430100981.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5303430100181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651715050490 + 2651715050491.

It is an arithmetic number, because the mean of its divisors is an integer number (2651715050491).

Almost surely, 2^{5303430100981} is an apocalyptic number.

It is an amenable number.

5303430100981 is a deficient number, since it is larger than the sum of its proper divisors (1).

5303430100981 is an equidigital number, since it uses as much as digits as its factorization.

5303430100981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 5303430100981 in words is "five trillion, three hundred three billion, four hundred thirty million, one hundred thousand, nine hundred eighty-one".