3520120132 has 6 divisors (see below), whose sum is σ = 6160210238. Its totient is φ = 1760060064.

The previous prime is 3520120129. The next prime is 3520120159. The reversal of 3520120132 is 2310210253.

It can be written as a sum of positive squares in only one way, i.e., 2359627776 + 1160492356 = 48576^2 + 34066^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440015013 + ... + 440015020.

Almost surely, 2^3520120132 is an apocalyptic number.

It is an amenable number.

3520120132 is a deficient number, since it is larger than the sum of its proper divisors (2640090106).

3520120132 is a wasteful number, since it uses less digits than its factorization.

3520120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880030037 (or 880030035 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3520120132 is about 59330.6003003509. The cubic root of 3520120132 is about 1521.1982892700.

Adding to 3520120132 its reverse (2310210253), we get a palindrome (5830330385).

The spelling of 3520120132 in words is "three billion, five hundred twenty million, one hundred twenty thousand, one hundred thirty-two".