1120144102 has 16 divisors (see below), whose sum is σ = 2094815232. Its totient is φ = 436419720.

The previous prime is 1120144079. The next prime is 1120144117. The reversal of 1120144102 is 2014410211.

It is a happy number.

It is a congruent number.

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, 3636678 + ... + 3636985.

It is an arithmetic number, because the mean of its divisors is an integer number (130925952).

Almost surely, 2^1120144102 is an apocalyptic number.

1120144102 is a deficient number, since it is larger than the sum of its proper divisors (974671130).

1120144102 is a wasteful number, since it uses less digits than its factorization.

1120144102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7273683.

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

The square root of 1120144102 is about 33468.5539275302. The cubic root of 1120144102 is about 1038.5433570784.

Adding to 1120144102 its reverse (2014410211), we get a palindrome (3134554313).

It can be divided in two parts, 11 and 20144102, that multiplied together give a palindrome (221585122).

The spelling of 1120144102 in words is "one billion, one hundred twenty million, one hundred forty-four thousand, one hundred two".