10201430421269 has 2 divisors, whose sum is σ = 10201430421270. Its totient is φ = 10201430421268.

The previous prime is 10201430421167. The next prime is 10201430421317. The reversal of 10201430421269 is 96212403410201.

10201430421269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5665114022500 + 4536316398769 = 2380150^2 + 2129863^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10201430421269 is a prime.

It is a super-2 number, since 2×10201430421269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201430429269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100715210634 + 5100715210635.

It is an arithmetic number, because the mean of its divisors is an integer number (5100715210635).

Almost surely, 2^{10201430421269} is an apocalyptic number.

It is an amenable number.

10201430421269 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201430421269 is an equidigital number, since it uses as much as digits as its factorization.

10201430421269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 10201430421269 in words is "ten trillion, two hundred one billion, four hundred thirty million, four hundred twenty-one thousand, two hundred sixty-nine".