2101102202201 has 8 divisors (see below), whose sum is σ = 2122074739008. Its totient is φ = 2080132990000.

The previous prime is 2101102202197. The next prime is 2101102202231. The reversal of 2101102202201 is 1022022011012.

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 2101102202201 - 2² = 2101102202197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101102202231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448916 + ... + 2098506.

It is an arithmetic number, because the mean of its divisors is an integer number (265259342376).

Almost surely, 2^{2101102202201} is an apocalyptic number.

It is an amenable number.

2101102202201 is a deficient number, since it is larger than the sum of its proper divisors (20972536807).

2101102202201 is a wasteful number, since it uses less digits than its factorization.

2101102202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662303.

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

Adding to 2101102202201 its reverse (1022022011012), we get a palindrome (3123124213213).

The spelling of 2101102202201 in words is "two trillion, one hundred one billion, one hundred two million, two hundred two thousand, two hundred one".