11201000121201 has 8 divisors (see below), whose sum is σ = 16292363812704. Its totient is φ = 6788484921920.

The previous prime is 11201000121169. The next prime is 11201000121247. The reversal of 11201000121201 is 10212100010211.

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 11201000121201 - 2⁵ = 11201000121169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11201000121901) 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, 169712123016 + ... + 169712123081.

It is an arithmetic number, because the mean of its divisors is an integer number (2036545476588).

Almost surely, 2^{11201000121201} is an apocalyptic number.

11201000121201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11201000121201 is a deficient number, since it is larger than the sum of its proper divisors (5091363691503).

11201000121201 is a wasteful number, since it uses less digits than its factorization.

11201000121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339424246111.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11201000121201 its reverse (10212100010211), we get a palindrome (21413100131412).

The spelling of 11201000121201 in words is "eleven trillion, two hundred one billion, one hundred twenty-one thousand, two hundred one".