10102030297 has 2 divisors, whose sum is σ = 10102030298. Its totient is φ = 10102030296.

The previous prime is 10102030283. The next prime is 10102030349. The reversal of 10102030297 is 79203020101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8971120656 + 1130909641 = 94716^2 + 33629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102030297 is a prime.

It is a super-2 number, since 2×10102030297² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10102030247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051015148 + 5051015149.

It is an arithmetic number, because the mean of its divisors is an integer number (5051015149).

Almost surely, 2^10102030297 is an apocalyptic number.

It is an amenable number.

10102030297 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102030297 is an equidigital number, since it uses as much as digits as its factorization.

10102030297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 10102030297 its reverse (79203020101), we get a palindrome (89305050398).

The spelling of 10102030297 in words is "ten billion, one hundred two million, thirty thousand, two hundred ninety-seven".