2120413144 has 16 divisors (see below), whose sum is σ = 4104025920. Its totient is φ = 1026006240.

The previous prime is 2120413133. The next prime is 2120413151. The reversal of 2120413144 is 4413140212.

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 3 ways as a sum of consecutive naturals, for example, 4274779 + ... + 4275274.

It is an arithmetic number, because the mean of its divisors is an integer number (256501620).

Almost surely, 2^2120413144 is an apocalyptic number.

It is an amenable number.

2120413144 is a deficient number, since it is larger than the sum of its proper divisors (1983612776).

2120413144 is a wasteful number, since it uses less digits than its factorization.

2120413144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8550090 (or 8550086 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2120413144 is about 46047.9439714739. The cubic root of 2120413144 is about 1284.7151016415.

Adding to 2120413144 its reverse (4413140212), we get a palindrome (6533553356).

The spelling of 2120413144 in words is "two billion, one hundred twenty million, four hundred thirteen thousand, one hundred forty-four".