1134020240031 has 16 divisors (see below), whose sum is σ = 1829679715584. Its totient is φ = 609893238144.

The previous prime is 1134020239999. The next prime is 1134020240033. The reversal of 1134020240031 is 1300420204311.

It is not a de Polignac number, because 1134020240031 - 2⁵ = 1134020239999 is a prime.

It is a super-2 number, since 2×1134020240031² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134020240033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1588263285 + ... + 1588263998.

It is an arithmetic number, because the mean of its divisors is an integer number (114354982224).

Almost surely, 2^{1134020240031} is an apocalyptic number.

1134020240031 is a deficient number, since it is larger than the sum of its proper divisors (695659475553).

1134020240031 is a wasteful number, since it uses less digits than its factorization.

1134020240031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176527310.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1134020240031 its reverse (1300420204311), we get a palindrome (2434440444342).

The spelling of 1134020240031 in words is "one trillion, one hundred thirty-four billion, twenty million, two hundred forty thousand, thirty-one".