101001122122022 has 32 divisors (see below), whose sum is σ = 169097245181280. Its totient is φ = 44964129369600.

The previous prime is 101001122121973. The next prime is 101001122122063. The reversal of 101001122122022 is 220221221100101.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111065333 + ... + 111971024.

It is an arithmetic number, because the mean of its divisors is an integer number (5284288911915).

Almost surely, 2^{101001122122022} is an apocalyptic number.

101001122122022 is a deficient number, since it is larger than the sum of its proper divisors (68096123059258).

101001122122022 is a wasteful number, since it uses less digits than its factorization.

101001122122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223037096.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101001122122022 its reverse (220221221100101), we get a palindrome (321222343222123).

The spelling of 101001122122022 in words is "one hundred one trillion, one billion, one hundred twenty-two million, one hundred twenty-two thousand, twenty-two".