2120432041144 has 16 divisors (see below), whose sum is σ = 4185063239400. Its totient is φ = 1004415177312.

The previous prime is 2120432041109. The next prime is 2120432041151. The reversal of 2120432041144 is 4411402340212.

It is a super-2 number, since 2×2120432041144² (a number of 25 digits) contains 22 as substring.

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, 6975105247 + ... + 6975105550.

Almost surely, 2^{2120432041144} is an apocalyptic number.

It is an amenable number.

2120432041144 is a deficient number, since it is larger than the sum of its proper divisors (2064631198256).

2120432041144 is a wasteful number, since it uses less digits than its factorization.

2120432041144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13950210822 (or 13950210818 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2120432041144 its reverse (4411402340212), we get a palindrome (6531834381356).

The spelling of 2120432041144 in words is "two trillion, one hundred twenty billion, four hundred thirty-two million, forty-one thousand, one hundred forty-four".