20120144110 has 32 divisors (see below), whose sum is σ = 39877909632. Its totient is φ = 7248034080.

The previous prime is 20120144101. The next prime is 20120144119. The reversal of 20120144110 is 1144102102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20120144101) and next prime (20120144119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20120144119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 842952 + ... + 866491.

It is an arithmetic number, because the mean of its divisors is an integer number (1246184676).

Almost surely, 2^20120144110 is an apocalyptic number.

20120144110 is a deficient number, since it is larger than the sum of its proper divisors (19757765522).

20120144110 is a wasteful number, since it uses less digits than its factorization.

20120144110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709568.

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

Adding to 20120144110 its reverse (1144102102), we get a palindrome (21264246212).

The spelling of 20120144110 in words is "twenty billion, one hundred twenty million, one hundred forty-four thousand, one hundred ten".