1041222412025 has 12 divisors (see below), whose sum is σ = 1305622712700. Its totient is φ = 823618625280.

The previous prime is 1041222412003. The next prime is 1041222412099. The reversal of 1041222412025 is 5202142221401.

It can be written as a sum of positive squares in 6 ways, for example, as 195799170064 + 845423241961 = 442492^2 + 919469^2 .

It is not a de Polignac number, because 1041222412025 - 2⁸ = 1041222411769 is a prime.

It is a super-2 number, since 2×1041222412025² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1041222411985 and 1041222412003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233980340 + ... + 233984789.

It is an arithmetic number, because the mean of its divisors is an integer number (108801892725).

Almost surely, 2^{1041222412025} is an apocalyptic number.

It is an amenable number.

1041222412025 is a deficient number, since it is larger than the sum of its proper divisors (264400300675).

1041222412025 is an equidigital number, since it uses as much as digits as its factorization.

1041222412025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467965228 (or 467965223 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 1041222412025 its reverse (5202142221401), we get a palindrome (6243364633426).

The spelling of 1041222412025 in words is "one trillion, forty-one billion, two hundred twenty-two million, four hundred twelve thousand, twenty-five".