144101012 has 12 divisors (see below), whose sum is σ = 275102016. Its totient is φ = 65500440.

The previous prime is 144100991. The next prime is 144101021. The reversal of 144101012 is 210101441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637468 + ... + 1637555.

It is an arithmetic number, because the mean of its divisors is an integer number (22925168).

Almost surely, 2^144101012 is an apocalyptic number.

It is an amenable number.

144101012 is a deficient number, since it is larger than the sum of its proper divisors (131001004).

144101012 is a wasteful number, since it uses less digits than its factorization.

144101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3275038 (or 3275036 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 144101012 is about 12004.2080954972. The cubic root of 144101012 is about 524.2708086818.

Adding to 144101012 its reverse (210101441), we get a palindrome (354202453).

The spelling of 144101012 in words is "one hundred forty-four million, one hundred one thousand, twelve".