2120259242 has 8 divisors (see below), whose sum is σ = 3195462432. Its totient is φ = 1055105100.

The previous prime is 2120259233. The next prime is 2120259263. The reversal of 2120259242 is 2429520212.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2511734 + ... + 2512577.

It is an arithmetic number, because the mean of its divisors is an integer number (399432804).

Almost surely, 2^2120259242 is an apocalyptic number.

2120259242 is a deficient number, since it is larger than the sum of its proper divisors (1075203190).

2120259242 is a wasteful number, since it uses less digits than its factorization.

2120259242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024524.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2120259242 is about 46046.2728350515. The cubic root of 2120259242 is about 1284.6840188613.

Adding to 2120259242 its reverse (2429520212), we get a palindrome (4549779454).

The spelling of 2120259242 in words is "two billion, one hundred twenty million, two hundred fifty-nine thousand, two hundred forty-two".