101202212100201 has 4 divisors (see below), whose sum is σ = 134936282800272. Its totient is φ = 67468141400132.

The previous prime is 101202212100179. The next prime is 101202212100229. The reversal of 101202212100201 is 102001212202101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101202212100201 - 2⁴¹ = 99003188844649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101202212100271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16867035350031 + ... + 16867035350036.

It is an arithmetic number, because the mean of its divisors is an integer number (33734070700068).

Almost surely, 2^{101202212100201} is an apocalyptic number.

It is an amenable number.

101202212100201 is a deficient number, since it is larger than the sum of its proper divisors (33734070700071).

101202212100201 is an equidigital number, since it uses as much as digits as its factorization.

101202212100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33734070700070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101202212100201 its reverse (102001212202101), we get a palindrome (203203424302302).

The spelling of 101202212100201 in words is "one hundred one trillion, two hundred two billion, two hundred twelve million, one hundred thousand, two hundred one".