11034222141 has 4 divisors (see below), whose sum is σ = 14712296192. Its totient is φ = 7356148092.

The previous prime is 11034222137. The next prime is 11034222197. The reversal of 11034222141 is 14122243011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14122243011 = 3 ⋅4707414337.

It is not a de Polignac number, because 11034222141 - 2² = 11034222137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034222041) 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, 1839037021 + ... + 1839037026.

It is an arithmetic number, because the mean of its divisors is an integer number (3678074048).

Almost surely, 2^11034222141 is an apocalyptic number.

It is an amenable number.

11034222141 is a deficient number, since it is larger than the sum of its proper divisors (3678074051).

11034222141 is an equidigital number, since it uses as much as digits as its factorization.

11034222141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678074050.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11034222141 its reverse (14122243011), we get a palindrome (25156465152).

The spelling of 11034222141 in words is "eleven billion, thirty-four million, two hundred twenty-two thousand, one hundred forty-one".