144101122 has 16 divisors (see below), whose sum is σ = 236107872. Its totient is φ = 65415520.

The previous prime is 144101081. The next prime is 144101147. The reversal of 144101122 is 221101441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144101096 and 144101105.

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, 15033 + ... + 22675.

It is an arithmetic number, because the mean of its divisors is an integer number (14756742).

Almost surely, 2^144101122 is an apocalyptic number.

144101122 is a deficient number, since it is larger than the sum of its proper divisors (92006750).

144101122 is a wasteful number, since it uses less digits than its factorization.

144101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8513.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 144101122 is about 12004.2126772229. The cubic root of 144101122 is about 524.2709420831.

Adding to 144101122 its reverse (221101441), we get a palindrome (365202563).

The spelling of 144101122 in words is "one hundred forty-four million, one hundred one thousand, one hundred twenty-two".