101000133122 has 16 divisors (see below), whose sum is σ = 173247240192. Its totient is φ = 43259732640.

The previous prime is 101000133077. The next prime is 101000133131. The reversal of 101000133122 is 221331000101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 101000133097 and 101000133106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2145779 + ... + 2192342.

It is an arithmetic number, because the mean of its divisors is an integer number (10827952512).

Almost surely, 2^101000133122 is an apocalyptic number.

101000133122 is a deficient number, since it is larger than the sum of its proper divisors (72247107070).

101000133122 is a wasteful number, since it uses less digits than its factorization.

101000133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339793.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 101000133122 its reverse (221331000101), we get a palindrome (322331133223).

The spelling of 101000133122 in words is "one hundred one billion, one hundred thirty-three thousand, one hundred twenty-two".