11112343001 has 8 divisors (see below), whose sum is σ = 11162448000. Its totient is φ = 11062268560.

The previous prime is 11112342971. The next prime is 11112343003. The reversal of 11112343001 is 10034321111.

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 11112343001 - 2²² = 11108148697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112343003) 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, 1034066 + ... + 1044756.

It is an arithmetic number, because the mean of its divisors is an integer number (1395306000).

Almost surely, 2^11112343001 is an apocalyptic number.

It is an amenable number.

11112343001 is a deficient number, since it is larger than the sum of its proper divisors (50104999).

11112343001 is a wasteful number, since it uses less digits than its factorization.

11112343001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15279.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11112343001 its reverse (10034321111), we get a palindrome (21146664112).

The spelling of 11112343001 in words is "eleven billion, one hundred twelve million, three hundred forty-three thousand, one".