101110122022 has 48 divisors (see below), whose sum is σ = 190104379920. Its totient is φ = 39977243712.

The previous prime is 101110121971. The next prime is 101110122023. The reversal of 101110122022 is 220221011101.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 101110121993 and 101110122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110122023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2357304 + ... + 2399812.

It is an arithmetic number, because the mean of its divisors is an integer number (3960507915).

Almost surely, 2^101110122022 is an apocalyptic number.

101110122022 is a deficient number, since it is larger than the sum of its proper divisors (88994257898).

101110122022 is a wasteful number, since it uses less digits than its factorization.

101110122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44405 (or 44398 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101110122022 its reverse (220221011101), we get a palindrome (321331133123).

It can be divided in two parts, 1011101 and 22022, that multiplied together give a palindrome (22266466222).

The spelling of 101110122022 in words is "one hundred one billion, one hundred ten million, one hundred twenty-two thousand, twenty-two".