2100102201201 has 8 divisors (see below), whose sum is σ = 2827860390144. Its totient is φ = 1386206073200.

The previous prime is 2100102201199. The next prime is 2100102201233. The reversal of 2100102201201 is 1021022010012.

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 2100102201201 - 2¹ = 2100102201199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2100102201271) 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, 3465514881 + ... + 3465515486.

It is an arithmetic number, because the mean of its divisors is an integer number (353482548768).

Almost surely, 2^{2100102201201} is an apocalyptic number.

It is an amenable number.

2100102201201 is a deficient number, since it is larger than the sum of its proper divisors (727758188943).

2100102201201 is a wasteful number, since it uses less digits than its factorization.

2100102201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931030471.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2100102201201 its reverse (1021022010012), we get a palindrome (3121124211213).

The spelling of 2100102201201 in words is "two trillion, one hundred billion, one hundred two million, two hundred one thousand, two hundred one".