3430120202 has 4 divisors (see below), whose sum is σ = 5145180306. Its totient is φ = 1715060100.

The previous prime is 3430120181. The next prime is 3430120223. The reversal of 3430120202 is 2020210343.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3430120181) and next prime (3430120223).

It can be written as a sum of positive squares in only one way, i.e., 2498100361 + 932019841 = 49981^2 + 30529^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857530049 + ... + 857530052.

Almost surely, 2^3430120202 is an apocalyptic number.

3430120202 is a deficient number, since it is larger than the sum of its proper divisors (1715060104).

3430120202 is a wasteful number, since it uses less digits than its factorization.

3430120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715060103.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3430120202 is about 58567.2280546041. The cubic root of 3430120202 is about 1508.1218996436.

Adding to 3430120202 its reverse (2020210343), we get a palindrome (5450330545).

The spelling of 3430120202 in words is "three billion, four hundred thirty million, one hundred twenty thousand, two hundred two".