11300223212101 has 4 divisors (see below), whose sum is σ = 11342231477100. Its totient is φ = 11258214947104.

The previous prime is 11300223211987. The next prime is 11300223212111. The reversal of 11300223212101 is 10121232200311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 235292904900 + 11064930307201 = 485070^2 + 3326399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11300223212101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300223212111) 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 3 ways as a sum of consecutive naturals, for example, 21004132096 + ... + 21004132633.

It is an arithmetic number, because the mean of its divisors is an integer number (2835557869275).

Almost surely, 2^{11300223212101} is an apocalyptic number.

It is an amenable number.

11300223212101 is a deficient number, since it is larger than the sum of its proper divisors (42008264999).

11300223212101 is an equidigital number, since it uses as much as digits as its factorization.

11300223212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42008264998.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11300223212101 its reverse (10121232200311), we get a palindrome (21421455412412).

The spelling of 11300223212101 in words is "eleven trillion, three hundred billion, two hundred twenty-three million, two hundred twelve thousand, one hundred one".