101020110210101 has 16 divisors (see below), whose sum is σ = 107866105712640. Its totient is φ = 94378698118320.

The previous prime is 101020110210049. The next prime is 101020110210113. The reversal of 101020110210101 is 101012011020101.

It is a cyclic number.

It is not a de Polignac number, because 101020110210101 - 2¹⁰ = 101020110209077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101020110212101) 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, 44901320 + ... + 47097438.

It is an arithmetic number, because the mean of its divisors is an integer number (6741631607040).

Almost surely, 2^{101020110210101} is an apocalyptic number.

It is an amenable number.

101020110210101 is a deficient number, since it is larger than the sum of its proper divisors (6845995502539).

101020110210101 is a wasteful number, since it uses less digits than its factorization.

101020110210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242696.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101020110210101 its reverse (101012011020101), we get a palindrome (202032121230202).

The spelling of 101020110210101 in words is "one hundred one trillion, twenty billion, one hundred ten million, two hundred ten thousand, one hundred one".