11201100109951 has 2 divisors, whose sum is σ = 11201100109952. Its totient is φ = 11201100109950.

The previous prime is 11201100109891. The next prime is 11201100109973. The reversal of 11201100109951 is 15990100110211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11201100109951 - 2¹³ = 11201100101759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201100109981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600550054975 + 5600550054976.

It is an arithmetic number, because the mean of its divisors is an integer number (5600550054976).

Almost surely, 2^{11201100109951} is an apocalyptic number.

11201100109951 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201100109951 is an equidigital number, since it uses as much as digits as its factorization.

11201100109951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 31.

The spelling of 11201100109951 in words is "eleven trillion, two hundred one billion, one hundred million, one hundred nine thousand, nine hundred fifty-one".