3518120122 has 8 divisors (see below), whose sum is σ = 5756923872. Its totient is φ = 1599145500.

The previous prime is 3518120101. The next prime is 3518120129. The reversal of 3518120122 is 2210218153.

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

It is not an unprimeable number, because it can be changed into a prime (3518120129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79957254 + ... + 79957297.

It is an arithmetic number, because the mean of its divisors is an integer number (719615484).

Almost surely, 2^3518120122 is an apocalyptic number.

3518120122 is a deficient number, since it is larger than the sum of its proper divisors (2238803750).

3518120122 is a wasteful number, since it uses less digits than its factorization.

3518120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159914564.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 3518120122 is about 59313.7431123681. The cubic root of 3518120122 is about 1520.9101373456.

Adding to 3518120122 its reverse (2210218153), we get a palindrome (5728338275).

The spelling of 3518120122 in words is "three billion, five hundred eighteen million, one hundred twenty thousand, one hundred twenty-two".