101010112212201 has 16 divisors (see below), whose sum is σ = 142307622589440. Its totient is φ = 63553290523920.

The previous prime is 101010112212193. The next prime is 101010112212211. The reversal of 101010112212201 is 102212211010101.

It is a happy number.

It is not a de Polignac number, because 101010112212201 - 2³ = 101010112212193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101010112212211) 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, 3369010165 + ... + 3369040146.

It is an arithmetic number, because the mean of its divisors is an integer number (8894226411840).

Almost surely, 2^{101010112212201} is an apocalyptic number.

It is an amenable number.

101010112212201 is a deficient number, since it is larger than the sum of its proper divisors (41297510377239).

101010112212201 is a wasteful number, since it uses less digits than its factorization.

101010112212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6738050596.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101010112212201 its reverse (102212211010101), we get a palindrome (203222323222302).

It can be divided in two parts, 101010 and 112212201, that added together give a palindrome (112313211).

The spelling of 101010112212201 in words is "one hundred one trillion, ten billion, one hundred twelve million, two hundred twelve thousand, two hundred one".