11203220200101 has 8 divisors (see below), whose sum is σ = 14938737013824. Its totient is φ = 7468258426560.

The previous prime is 11203220200043. The next prime is 11203220200141. The reversal of 11203220200101 is 10100202230211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11203220200101 - 2¹⁰ = 11203220199077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203220200141) 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, 138712945 + ... + 138793686.

It is an arithmetic number, because the mean of its divisors is an integer number (1867342126728).

Almost surely, 2^{11203220200101} is an apocalyptic number.

It is an amenable number.

11203220200101 is a deficient number, since it is larger than the sum of its proper divisors (3735516813723).

11203220200101 is a wasteful number, since it uses less digits than its factorization.

11203220200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277520091.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11203220200101 its reverse (10100202230211), we get a palindrome (21303422430312).

The spelling of 11203220200101 in words is "eleven trillion, two hundred three billion, two hundred twenty million, two hundred thousand, one hundred one".