11143401123334 has 16 divisors (see below), whose sum is σ = 17083175514048. Its totient is φ = 5449181971072.

The previous prime is 11143401123313. The next prime is 11143401123353. The reversal of 11143401123334 is 43332110434111.

It is a junction number, because it is equal to n+sod(n) for n = 11143401123296 and 11143401123305.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43041667 + ... + 43299790.

It is an arithmetic number, because the mean of its divisors is an integer number (1067698469628).

Almost surely, 2^{11143401123334} is an apocalyptic number.

11143401123334 is a deficient number, since it is larger than the sum of its proper divisors (5939774390714).

11143401123334 is a wasteful number, since it uses less digits than its factorization.

11143401123334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86342879.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 11143401123334 its reverse (43332110434111), we get a palindrome (54475511557445).

The spelling of 11143401123334 in words is "eleven trillion, one hundred forty-three billion, four hundred one million, one hundred twenty-three thousand, three hundred thirty-four".