1213410052025 has 12 divisors (see below), whose sum is σ = 1506954030912. Its totient is φ = 969227676240.

The previous prime is 1213410052013. The next prime is 1213410052067. The reversal of 1213410052025 is 5202500143121.

It is not a de Polignac number, because 1213410052025 - 2¹² = 1213410047929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1213410051985 and 1213410052003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37492637 + ... + 37524986.

It is an arithmetic number, because the mean of its divisors is an integer number (125579502576).

Almost surely, 2^{1213410052025} is an apocalyptic number.

It is an amenable number.

1213410052025 is a deficient number, since it is larger than the sum of its proper divisors (293543978887).

1213410052025 is an equidigital number, since it uses as much as digits as its factorization.

1213410052025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75018280 (or 75018275 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 1213410052025 its reverse (5202500143121), we get a palindrome (6415910195146).

The spelling of 1213410052025 in words is "one trillion, two hundred thirteen billion, four hundred ten million, fifty-two thousand, twenty-five".