11403119999 has 8 divisors (see below), whose sum is σ = 11477531520. Its totient is φ = 11328827800.

The previous prime is 11403119993. The next prime is 11403120013. The reversal of 11403119999 is 99991130411.

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

It is a cyclic number.

It is not a de Polignac number, because 11403119999 - 2⁴ = 11403119983 is a prime.

It is a super-2 number, since 2×11403119999² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403119993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166094 + ... + 224484.

It is an arithmetic number, because the mean of its divisors is an integer number (1434691440).

Almost surely, 2^11403119999 is an apocalyptic number.

11403119999 is a deficient number, since it is larger than the sum of its proper divisors (74411521).

11403119999 is a wasteful number, since it uses less digits than its factorization.

11403119999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59661.

The product of its (nonzero) digits is 78732, while the sum is 47.

The spelling of 11403119999 in words is "eleven billion, four hundred three million, one hundred nineteen thousand, nine hundred ninety-nine".