11342124003 has 16 divisors (see below), whose sum is σ = 17287003136. Its totient is φ = 6479801280.

The previous prime is 11342123993. The next prime is 11342124037. The reversal of 11342124003 is 30042124311.

It is not a de Polignac number, because 11342124003 - 2⁴ = 11342123987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11342124403) 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, 43983 + ... + 156903.

It is an arithmetic number, because the mean of its divisors is an integer number (1080437696).

Almost surely, 2^11342124003 is an apocalyptic number.

11342124003 is a deficient number, since it is larger than the sum of its proper divisors (5944879133).

11342124003 is a wasteful number, since it uses less digits than its factorization.

11342124003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117714.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11342124003 its reverse (30042124311), we get a palindrome (41384248314).

The spelling of 11342124003 in words is "eleven billion, three hundred forty-two million, one hundred twenty-four thousand, three".