120101122 has 8 divisors (see below), whose sum is σ = 186363900. Its totient is φ = 57979824.

The previous prime is 120101119. The next prime is 120101153. The reversal of 120101122 is 221101021.

It can be written as a sum of positive squares in 2 ways, for example, as 119705481 + 395641 = 10941^2 + 629^2 .

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 = 120101099 and 120101108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035297 + ... + 1035412.

Almost surely, 2^120101122 is an apocalyptic number.

120101122 is a deficient number, since it is larger than the sum of its proper divisors (66262778).

120101122 is a wasteful number, since it uses less digits than its factorization.

120101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070740.

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

The square root of 120101122 is about 10959.0657448525. The cubic root of 120101122 is about 493.3809250207.

Adding to 120101122 its reverse (221101021), we get a palindrome (341202143).

The spelling of 120101122 in words is "one hundred twenty million, one hundred one thousand, one hundred twenty-two".