11234144323022 has 16 divisors (see below), whose sum is σ = 17105222777040. Its totient is φ = 5532427864128.

The previous prime is 11234144323021. The next prime is 11234144323057. The reversal of 11234144323022 is 22032344143211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11234144323022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234144323021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5194397 + ... + 7032072.

It is an arithmetic number, because the mean of its divisors is an integer number (1069076423565).

Almost surely, 2^{11234144323022} is an apocalyptic number.

11234144323022 is a deficient number, since it is larger than the sum of its proper divisors (5871078454018).

11234144323022 is a wasteful number, since it uses less digits than its factorization.

11234144323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12233395.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 11234144323022 its reverse (22032344143211), we get a palindrome (33266488466233).

The spelling of 11234144323022 in words is "eleven trillion, two hundred thirty-four billion, one hundred forty-four million, three hundred twenty-three thousand, twenty-two".