1030302105425 has 6 divisors (see below), whose sum is σ = 1277574610758. Its totient is φ = 824241684320.

The previous prime is 1030302105409. The next prime is 1030302105431. The reversal of 1030302105425 is 5245012030301.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 305365654801 + 724936450624 = 552599^2 + 851432^2 .

It is not a de Polignac number, because 1030302105425 - 2⁴ = 1030302105409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030302105394 and 1030302105403.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20606042084 + ... + 20606042133.

It is an arithmetic number, because the mean of its divisors is an integer number (212929101793).

Almost surely, 2^{1030302105425} is an apocalyptic number.

It is an amenable number.

1030302105425 is a deficient number, since it is larger than the sum of its proper divisors (247272505333).

1030302105425 is an equidigital number, since it uses as much as digits as its factorization.

1030302105425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41212084227 (or 41212084222 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 1030302105425 its reverse (5245012030301), we get a palindrome (6275314135726).

The spelling of 1030302105425 in words is "one trillion, thirty billion, three hundred two million, one hundred five thousand, four hundred twenty-five".