2100201122201 has 8 divisors (see below), whose sum is σ = 2584862919744. Its totient is φ = 1661697591120.

The previous prime is 2100201122101. The next prime is 2100201122219. The reversal of 2100201122201 is 1022211020012.

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

It is not a de Polignac number, because 2100201122201 - 2²² = 2100196927897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2100201122101) 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, 11539566515 + ... + 11539566696.

It is an arithmetic number, because the mean of its divisors is an integer number (323107864968).

Almost surely, 2^{2100201122201} is an apocalyptic number.

It is an amenable number.

2100201122201 is a deficient number, since it is larger than the sum of its proper divisors (484661797543).

2100201122201 is a wasteful number, since it uses less digits than its factorization.

2100201122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23079133231.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2100201122201 its reverse (1022211020012), we get a palindrome (3122412142213).

The spelling of 2100201122201 in words is "two trillion, one hundred billion, two hundred one million, one hundred twenty-two thousand, two hundred one".