1035231022025 has 6 divisors (see below), whose sum is σ = 1283686467342. Its totient is φ = 828184817600.

The previous prime is 1035231022003. The next prime is 1035231022061. The reversal of 1035231022025 is 5202201325301.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 202007100304 + 833223921721 = 449452^2 + 912811^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1035231022025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1035231021985 and 1035231022003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20704620416 + ... + 20704620465.

It is an arithmetic number, because the mean of its divisors is an integer number (213947744557).

Almost surely, 2^{1035231022025} is an apocalyptic number.

It is an amenable number.

1035231022025 is a deficient number, since it is larger than the sum of its proper divisors (248455445317).

1035231022025 is an equidigital number, since it uses as much as digits as its factorization.

1035231022025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41409240891 (or 41409240886 counting only the distinct ones).

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

Adding to 1035231022025 its reverse (5202201325301), we get a palindrome (6237432347326).

The spelling of 1035231022025 in words is "one trillion, thirty-five billion, two hundred thirty-one million, twenty-two thousand, twenty-five".