11133432134330 has 64 divisors (see below), whose sum is σ = 23038401666816. Its totient is φ = 3834156480000.

The previous prime is 11133432134323. The next prime is 11133432134333. The reversal of 11133432134330 is 3343123433111.

It is a happy number.

It is a super-2 number, since 2×11133432134330² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11133432134333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21529451 + ... + 22040510.

It is an arithmetic number, because the mean of its divisors is an integer number (359975026044).

Almost surely, 2^{11133432134330} is an apocalyptic number.

11133432134330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133432134330 is an abundant number, since it is smaller than the sum of its proper divisors (11904969532486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11133432134330 is a wasteful number, since it uses less digits than its factorization.

11133432134330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43570103.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 11133432134330 its reverse (3343123433111), we get a palindrome (14476555567441).

The spelling of 11133432134330 in words is "eleven trillion, one hundred thirty-three billion, four hundred thirty-two million, one hundred thirty-four thousand, three hundred thirty".