101120020102122 has 16 divisors (see below), whose sum is σ = 231131474519232. Its totient is φ = 28891434314880.

The previous prime is 101120020102093. The next prime is 101120020102159. The reversal of 101120020102122 is 221201020021101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1203809763079 + ... + 1203809763162.

It is an arithmetic number, because the mean of its divisors is an integer number (14445717157452).

Almost surely, 2^{101120020102122} is an apocalyptic number.

101120020102122 is an abundant number, since it is smaller than the sum of its proper divisors (130011454417110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101120020102122 is a wasteful number, since it uses less digits than its factorization.

101120020102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407619526253.

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

Adding to 101120020102122 its reverse (221201020021101), we get a palindrome (322321040123223).

The spelling of 101120020102122 in words is "one hundred one trillion, one hundred twenty billion, twenty million, one hundred two thousand, one hundred twenty-two".