201201313101101 has 16 divisors (see below), whose sum is σ = 202896860920320. Its totient is φ = 199509377641920.

The previous prime is 201201313101083. The next prime is 201201313101119. The reversal of 201201313101101 is 101101313102102.

It is an interprime number because it is at equal distance from previous prime (201201313101083) and next prime (201201313101119).

It is a cyclic number.

It is not a de Polignac number, because 201201313101101 - 2³⁰ = 201200239359277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201201313101101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201201313101601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832676435 + ... + 832918031.

It is an arithmetic number, because the mean of its divisors is an integer number (12681053807520).

Almost surely, 2^{201201313101101} is an apocalyptic number.

It is an amenable number.

201201313101101 is a deficient number, since it is larger than the sum of its proper divisors (1695547819219).

201201313101101 is a wasteful number, since it uses less digits than its factorization.

201201313101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249044.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 201201313101101 its reverse (101101313102102), we get a palindrome (302302626203203).

The spelling of 201201313101101 in words is "two hundred one trillion, two hundred one billion, three hundred thirteen million, one hundred one thousand, one hundred one".