1030404340133 has 16 divisors (see below), whose sum is σ = 1212666280320. Its totient is φ = 857169383616.

The previous prime is 1030404340109. The next prime is 1030404340157. The reversal of 1030404340133 is 3310434040301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1030404340109) and next prime (1030404340157).

It is not a de Polignac number, because 1030404340133 - 2²⁰ = 1030403291557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030404340103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10854878 + ... + 10949391.

It is an arithmetic number, because the mean of its divisors is an integer number (75791642520).

Almost surely, 2^{1030404340133} is an apocalyptic number.

It is an amenable number.

1030404340133 is a deficient number, since it is larger than the sum of its proper divisors (182261940187).

1030404340133 is a wasteful number, since it uses less digits than its factorization.

1030404340133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21804476.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1030404340133 its reverse (3310434040301), we get a palindrome (4340838380434).

The spelling of 1030404340133 in words is "one trillion, thirty billion, four hundred four million, three hundred forty thousand, one hundred thirty-three".