101020110221201 has 16 divisors (see below), whose sum is σ = 107395258257600. Its totient is φ = 94750888536000.

The previous prime is 101020110221189. The next prime is 101020110221207. The reversal of 101020110221201 is 102122011020101.

It is a cyclic number.

It is not a de Polignac number, because 101020110221201 - 2²⁶ = 101020043112337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101020110221207) 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, 36704591 + ... + 39360731.

It is an arithmetic number, because the mean of its divisors is an integer number (6712203641100).

Almost surely, 2^{101020110221201} is an apocalyptic number.

It is an amenable number.

101020110221201 is a deficient number, since it is larger than the sum of its proper divisors (6375148036399).

101020110221201 is a wasteful number, since it uses less digits than its factorization.

101020110221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676080.

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

Adding to 101020110221201 its reverse (102122011020101), we get a palindrome (203142121241302).

The spelling of 101020110221201 in words is "one hundred one trillion, twenty billion, one hundred ten million, two hundred twenty-one thousand, two hundred one".