2101120113201 has 8 divisors (see below), whose sum is σ = 2840951139264. Its totient is φ = 1381017914640.

The previous prime is 2101120113199. The next prime is 2101120113233. The reversal of 2101120113201 is 1023110211012.

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

It is not a de Polignac number, because 2101120113201 - 2¹ = 2101120113199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2101120113241) 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, 4932206626 + ... + 4932207051.

It is an arithmetic number, because the mean of its divisors is an integer number (355118892408).

Almost surely, 2^{2101120113201} is an apocalyptic number.

It is an amenable number.

2101120113201 is a deficient number, since it is larger than the sum of its proper divisors (739831026063).

2101120113201 is an equidigital number, since it uses as much as digits as its factorization.

2101120113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9864413751.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 2101120113201 its reverse (1023110211012), we get a palindrome (3124230324213).

The spelling of 2101120113201 in words is "two trillion, one hundred one billion, one hundred twenty million, one hundred thirteen thousand, two hundred one".