1010442403133 has 4 divisors (see below), whose sum is σ = 1010446226208. Its totient is φ = 1010438580060.

The previous prime is 1010442403111. The next prime is 1010442403141. The reversal of 1010442403133 is 3313042440101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1010442403133 - 2¹⁸ = 1010442140989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010442408133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483073 + ... + 2054358.

It is an arithmetic number, because the mean of its divisors is an integer number (252611556552).

Almost surely, 2^{1010442403133} is an apocalyptic number.

It is an amenable number.

1010442403133 is a deficient number, since it is larger than the sum of its proper divisors (3823075).

1010442403133 is an equidigital number, since it uses as much as digits as its factorization.

1010442403133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823074.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1010442403133 its reverse (3313042440101), we get a palindrome (4323484843234).

The spelling of 1010442403133 in words is "one trillion, ten billion, four hundred forty-two million, four hundred three thousand, one hundred thirty-three".