101020222201101 has 32 divisors (see below), whose sum is σ = 159328813363200. Its totient is φ = 55705505338560.

The previous prime is 101020222201081. The next prime is 101020222201111. The reversal of 101020222201101 is 101102222020101.

It is not a de Polignac number, because 101020222201101 - 2⁵ = 101020222201069 is a prime.

It is a super-2 number, since 2×101020222201101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101020222201111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43189491 + ... + 45468368.

It is an arithmetic number, because the mean of its divisors is an integer number (4979025417600).

Almost surely, 2^{101020222201101} is an apocalyptic number.

It is an amenable number.

101020222201101 is a deficient number, since it is larger than the sum of its proper divisors (58308591162099).

101020222201101 is a wasteful number, since it uses less digits than its factorization.

101020222201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88659769.

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

Adding to 101020222201101 its reverse (101102222020101), we get a palindrome (202122444221202).

The spelling of 101020222201101 in words is "one hundred one trillion, twenty billion, two hundred twenty-two million, two hundred one thousand, one hundred one".