1012430043425 has 12 divisors (see below), whose sum is σ = 1255435074096. Its totient is φ = 809929957200.

The previous prime is 1012430043409. The next prime is 1012430043451. The reversal of 1012430043425 is 5243400342101.

1012430043425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1012430043425 - 2⁴ = 1012430043409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1259942 + ... + 1900608.

It is an arithmetic number, because the mean of its divisors is an integer number (104619589508).

Almost surely, 2^{1012430043425} is an apocalyptic number.

It is an amenable number.

1012430043425 is a deficient number, since it is larger than the sum of its proper divisors (243005030671).

1012430043425 is an equidigital number, since it uses as much as digits as its factorization.

1012430043425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703888 (or 703883 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1012430043425 its reverse (5243400342101), we get a palindrome (6255830385526).

The spelling of 1012430043425 in words is "one trillion, twelve billion, four hundred thirty million, forty-three thousand, four hundred twenty-five".