10101222011201 has 16 divisors (see below), whose sum is σ = 10202058364608. Its totient is φ = 10000768377600.

The previous prime is 10101222011191. The next prime is 10101222011291. The reversal of 10101222011201 is 10211022210101.

It is a cyclic number.

It is not a de Polignac number, because 10101222011201 - 2³⁰ = 10100148269377 is a prime.

It is a super-2 number, since 2×10101222011201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101222011291) 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, 115781486 + ... + 115868696.

It is an arithmetic number, because the mean of its divisors is an integer number (637628647788).

Almost surely, 2^{10101222011201} is an apocalyptic number.

It is an amenable number.

10101222011201 is a deficient number, since it is larger than the sum of its proper divisors (100836353407).

10101222011201 is a wasteful number, since it uses less digits than its factorization.

10101222011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89392.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10101222011201 its reverse (10211022210101), we get a palindrome (20312244221302).

The spelling of 10101222011201 in words is "ten trillion, one hundred one billion, two hundred twenty-two million, eleven thousand, two hundred one".