11034140324021 has 4 divisors (see below), whose sum is σ = 11167081773792. Its totient is φ = 10901198874252.

The previous prime is 11034140323967. The next prime is 11034140324047. The reversal of 11034140324021 is 12042304143011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11034140324021 - 2³⁸ = 10759262417077 is a prime.

It is a super-4 number, since 4×11034140324021⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034140324071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66470724761 + ... + 66470724926.

It is an arithmetic number, because the mean of its divisors is an integer number (2791770443448).

Almost surely, 2^{11034140324021} is an apocalyptic number.

It is an amenable number.

11034140324021 is a deficient number, since it is larger than the sum of its proper divisors (132941449771).

11034140324021 is an equidigital number, since it uses as much as digits as its factorization.

11034140324021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132941449770.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11034140324021 its reverse (12042304143011), we get a palindrome (23076444467032).

The spelling of 11034140324021 in words is "eleven trillion, thirty-four billion, one hundred forty million, three hundred twenty-four thousand, twenty-one".