2120210302 has 12 divisors (see below), whose sum is σ = 3699550800. Its totient is φ = 908661516.

The previous prime is 2120210291. The next prime is 2120210359. The reversal of 2120210302 is 2030120212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10817302 + ... + 10817497.

It is an arithmetic number, because the mean of its divisors is an integer number (308295900).

Almost surely, 2^2120210302 is an apocalyptic number.

2120210302 is a deficient number, since it is larger than the sum of its proper divisors (1579340498).

2120210302 is a wasteful number, since it uses less digits than its factorization.

2120210302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21634815 (or 21634808 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2120210302 is about 46045.7414100370. The cubic root of 2120210302 is about 1284.6741343908.

Adding to 2120210302 its reverse (2030120212), we get a palindrome (4150330514).

The spelling of 2120210302 in words is "two billion, one hundred twenty million, two hundred ten thousand, three hundred two".