11140032133123 has 4 divisors (see below), whose sum is σ = 11140057577088. Its totient is φ = 11140006689160.

The previous prime is 11140032133103. The next prime is 11140032133147. The reversal of 11140032133123 is 32133123004111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11140032133123 - 2²¹ = 11140030035971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11140032133103) 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 3 ways as a sum of consecutive naturals, for example, 12053536 + ... + 12944797.

It is an arithmetic number, because the mean of its divisors is an integer number (2785014394272).

Almost surely, 2^{11140032133123} is an apocalyptic number.

11140032133123 is a deficient number, since it is larger than the sum of its proper divisors (25443965).

11140032133123 is an equidigital number, since it uses as much as digits as its factorization.

11140032133123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25443964.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11140032133123 its reverse (32133123004111), we get a palindrome (43273155137234).

The spelling of 11140032133123 in words is "eleven trillion, one hundred forty billion, thirty-two million, one hundred thirty-three thousand, one hundred twenty-three".