101112022020166 has 32 divisors (see below), whose sum is σ = 161945729307648. Its totient is φ = 47232470355840.

The previous prime is 101112022020109. The next prime is 101112022020167. The reversal of 101112022020166 is 661020220211101.

It is a self number, because there is not a number n which added to its sum of digits gives 101112022020166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101112022020167) 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, 117017251 + ... + 117878161.

It is an arithmetic number, because the mean of its divisors is an integer number (5060804040864).

Almost surely, 2^{101112022020166} is an apocalyptic number.

101112022020166 is a deficient number, since it is larger than the sum of its proper divisors (60833707287482).

101112022020166 is a wasteful number, since it uses less digits than its factorization.

101112022020166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920356.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 101112022020166 its reverse (661020220211101), we get a palindrome (762132242231267).

The spelling of 101112022020166 in words is "one hundred one trillion, one hundred twelve billion, twenty-two million, twenty thousand, one hundred sixty-six".