11334240031 has 16 divisors (see below), whose sum is σ = 12014028000. Its totient is φ = 10663031808.

The previous prime is 11334240019. The next prime is 11334240037. The reversal of 11334240031 is 13004243311.

It is a cyclic number.

It is not a de Polignac number, because 11334240031 - 2⁵ = 11334239999 is a prime.

It is a super-2 number, since 2×11334240031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11334239984 and 11334240011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11334240037) 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, 1754295 + ... + 1760743.

It is an arithmetic number, because the mean of its divisors is an integer number (750876750).

Almost surely, 2^11334240031 is an apocalyptic number.

11334240031 is a deficient number, since it is larger than the sum of its proper divisors (679787969).

11334240031 is a wasteful number, since it uses less digits than its factorization.

11334240031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7098.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11334240031 its reverse (13004243311), we get a palindrome (24338483342).

The spelling of 11334240031 in words is "eleven billion, three hundred thirty-four million, two hundred forty thousand, thirty-one".