101201122 has 8 divisors (see below), whose sum is σ = 165601872. Its totient is φ = 46000500.

The previous prime is 101201077. The next prime is 101201123. The reversal of 101201122 is 221102101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101201099 and 101201108.

It is not an unprimeable number, because it can be changed into a prime (101201123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300004 + ... + 2300047.

It is an arithmetic number, because the mean of its divisors is an integer number (20700234).

Almost surely, 2^101201122 is an apocalyptic number.

101201122 is a deficient number, since it is larger than the sum of its proper divisors (64400750).

101201122 is a wasteful number, since it uses less digits than its factorization.

101201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600064.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 101201122 is about 10059.8768382123. The cubic root of 101201122 is about 466.0098636679.

Adding to 101201122 its reverse (221102101), we get a palindrome (322303223).

The spelling of 101201122 in words is "one hundred one million, two hundred one thousand, one hundred twenty-two".