1130012001443 has 12 divisors (see below), whose sum is σ = 1223654083488. Its totient is φ = 1043061046560.

The previous prime is 1130012001373. The next prime is 1130012001487. The reversal of 1130012001443 is 3441002100311.

It is not a de Polignac number, because 1130012001443 - 2²² = 1130007807139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130012003443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9831221 + ... + 9945497.

It is an arithmetic number, because the mean of its divisors is an integer number (101971173624).

Almost surely, 2^{1130012001443} is an apocalyptic number.

1130012001443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1130012001443 is a deficient number, since it is larger than the sum of its proper divisors (93642082045).

1130012001443 is a wasteful number, since it uses less digits than its factorization.

1130012001443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172814 (or 172801 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1130012001443 its reverse (3441002100311), we get a palindrome (4571014101754).

The spelling of 1130012001443 in words is "one trillion, one hundred thirty billion, twelve million, one thousand, four hundred forty-three".