1043233442025 has 48 divisors (see below), whose sum is σ = 1737997540800. Its totient is φ = 552144902400.

The previous prime is 1043233441993. The next prime is 1043233442039. The reversal of 1043233442025 is 5202443323401.

It is not a de Polignac number, because 1043233442025 - 2⁵ = 1043233441993 is a prime.

It is a super-2 number, since 2×1043233442025² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12171570 + ... + 12256980.

It is an arithmetic number, because the mean of its divisors is an integer number (36208282100).

Almost surely, 2^{1043233442025} is an apocalyptic number.

1043233442025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1043233442025 is a deficient number, since it is larger than the sum of its proper divisors (694764098775).

1043233442025 is a wasteful number, since it uses less digits than its factorization.

1043233442025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86666 (or 86661 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 1043233442025 its reverse (5202443323401), we get a palindrome (6245676765426).

The spelling of 1043233442025 in words is "one trillion, forty-three billion, two hundred thirty-three million, four hundred forty-two thousand, twenty-five".