101020100010122 has 32 divisors (see below), whose sum is σ = 152028622872000. Its totient is φ = 50344190265600.

The previous prime is 101020100010083. The next prime is 101020100010127. The reversal of 101020100010122 is 221010001020101.

It is not an unprimeable number, because it can be changed into a prime (101020100010127) 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, 2648021504 + ... + 2648059652.

It is an arithmetic number, because the mean of its divisors is an integer number (4750894464750).

Almost surely, 2^{101020100010122} is an apocalyptic number.

101020100010122 is a deficient number, since it is larger than the sum of its proper divisors (51008522861878).

101020100010122 is a wasteful number, since it uses less digits than its factorization.

101020100010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41942.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101020100010122 its reverse (221010001020101), we get a palindrome (322030101030223).

The spelling of 101020100010122 in words is "one hundred one trillion, twenty billion, one hundred million, ten thousand, one hundred twenty-two".