11234022043211 has 16 divisors (see below), whose sum is σ = 12263454777600. Its totient is φ = 10205950613280.

The previous prime is 11234022043201. The next prime is 11234022043217.

It is a happy number.

11234022043211 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 11234022043211 - 2³⁰ = 11232948301387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11234022043217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154474520 + ... + 154547226.

It is an arithmetic number, because the mean of its divisors is an integer number (766465923600).

Almost surely, 2^{11234022043211} is an apocalyptic number.

11234022043211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11234022043211 is a deficient number, since it is larger than the sum of its proper divisors (1029432734389).

11234022043211 is a wasteful number, since it uses less digits than its factorization.

11234022043211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81874.

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

It can be divided in two parts, 1123402 and 2043211, that added together give a palindrome (3166613).

The spelling of 11234022043211 in words is "eleven trillion, two hundred thirty-four billion, twenty-two million, forty-three thousand, two hundred eleven".