11112312200101 has 8 divisors (see below), whose sum is σ = 12699955941120. Its totient is φ = 9524711101488.

The previous prime is 11112312199991. The next prime is 11112312200107. The reversal of 11112312200101 is 10100221321111.

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-11112312200101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112312200107) 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, 10100221 + ... + 11146258.

It is an arithmetic number, because the mean of its divisors is an integer number (1587494492640).

Almost surely, 2^{11112312200101} is an apocalyptic number.

It is an amenable number.

11112312200101 is a deficient number, since it is larger than the sum of its proper divisors (1587643741019).

11112312200101 is an equidigital number, since it uses as much as digits as its factorization.

11112312200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21321203.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11112312200101 its reverse (10100221321111), we get a palindrome (21212533521212).

The spelling of 11112312200101 in words is "eleven trillion, one hundred twelve billion, three hundred twelve million, two hundred thousand, one hundred one".