10302135451 has 2 divisors, whose sum is σ = 10302135452. Its totient is φ = 10302135450.

The previous prime is 10302135427. The next prime is 10302135461. The reversal of 10302135451 is 15453120301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10302135451 - 2⁷ = 10302135323 is a prime.

It is a super-2 number, since 2×10302135451² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10302135401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151067725 + 5151067726.

It is an arithmetic number, because the mean of its divisors is an integer number (5151067726).

Almost surely, 2^10302135451 is an apocalyptic number.

10302135451 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302135451 is an equidigital number, since it uses as much as digits as its factorization.

10302135451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10302135451 its reverse (15453120301), we get a palindrome (25755255752).

The spelling of 10302135451 in words is "ten billion, three hundred two million, one hundred thirty-five thousand, four hundred fifty-one".