101001222120201 has 16 divisors (see below), whose sum is σ = 151332934816896. Its totient is φ = 59452224391296.

The previous prime is 101001222120193. The next prime is 101001222120209. The reversal of 101001222120201 is 102021222100101.

It is an interprime number because it is at equal distance from previous prime (101001222120193) and next prime (101001222120209).

It is not a de Polignac number, because 101001222120201 - 2³ = 101001222120193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101001222120209) 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, 56299454020 + ... + 56299455813.

It is an arithmetic number, because the mean of its divisors is an integer number (9458308426056).

Almost surely, 2^{101001222120201} is an apocalyptic number.

It is an amenable number.

101001222120201 is a deficient number, since it is larger than the sum of its proper divisors (50331712696695).

101001222120201 is a wasteful number, since it uses less digits than its factorization.

101001222120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112598909872.

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

Adding to 101001222120201 its reverse (102021222100101), we get a palindrome (203022444220302).

The spelling of 101001222120201 in words is "one hundred one trillion, one billion, two hundred twenty-two million, one hundred twenty thousand, two hundred one".