11334403011 has 4 divisors (see below), whose sum is σ = 15112537352. Its totient is φ = 7556268672.

The previous prime is 11334402997. The next prime is 11334403043. The reversal of 11334403011 is 11030443311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11030443311 = 3 ⋅3676814437.

It is not a de Polignac number, because 11334403011 - 2⁷ = 11334402883 is a prime.

It is a super-2 number, since 2×11334403011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11334443011) 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, 1889067166 + ... + 1889067171.

It is an arithmetic number, because the mean of its divisors is an integer number (3778134338).

Almost surely, 2^11334403011 is an apocalyptic number.

11334403011 is a deficient number, since it is larger than the sum of its proper divisors (3778134341).

11334403011 is an equidigital number, since it uses as much as digits as its factorization.

11334403011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778134340.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11334403011 its reverse (11030443311), we get a palindrome (22364846322).

The spelling of 11334403011 in words is "eleven billion, three hundred thirty-four million, four hundred three thousand, eleven".