101001120102201 has 32 divisors (see below), whose sum is σ = 155555858851200. Its totient is φ = 57610813178880.

The previous prime is 101001120102149. The next prime is 101001120102271. The reversal of 101001120102201 is 102201021100101.

It is not a de Polignac number, because 101001120102201 - 2²⁵ = 101001086547769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101001120102271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24613515 + ... + 28422303.

It is an arithmetic number, because the mean of its divisors is an integer number (4861120589100).

Almost surely, 2^{101001120102201} is an apocalyptic number.

101001120102201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101001120102201 is a deficient number, since it is larger than the sum of its proper divisors (54554738748999).

101001120102201 is a wasteful number, since it uses less digits than its factorization.

101001120102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856089.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101001120102201 its reverse (102201021100101), we get a palindrome (203202141202302).

The spelling of 101001120102201 in words is "one hundred one trillion, one billion, one hundred twenty million, one hundred two thousand, two hundred one".