11110133143 has 8 divisors (see below), whose sum is σ = 11251710800. Its totient is φ = 10969276608.

The previous prime is 11110133123. The next prime is 11110133197. The reversal of 11110133143 is 34133101111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11110133143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11110133143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110133113) by changing a digit.

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, 149238 + ... + 210931.

It is an arithmetic number, because the mean of its divisors is an integer number (1406463850).

Almost surely, 2^11110133143 is an apocalyptic number.

11110133143 is a deficient number, since it is larger than the sum of its proper divisors (141577657).

11110133143 is a wasteful number, since it uses less digits than its factorization.

11110133143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360561.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11110133143 its reverse (34133101111), we get a palindrome (45243234254).

The spelling of 11110133143 in words is "eleven billion, one hundred ten million, one hundred thirty-three thousand, one hundred forty-three".