2130202102 has 16 divisors (see below), whose sum is σ = 3866585760. Its totient is φ = 859241088.

The previous prime is 2130202099. The next prime is 2130202121. The reversal of 2130202102 is 2012020312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4474977 + ... + 4475452.

It is an arithmetic number, because the mean of its divisors is an integer number (241661610).

Almost surely, 2^2130202102 is an apocalyptic number.

2130202102 is a deficient number, since it is larger than the sum of its proper divisors (1736383658).

2130202102 is a wasteful number, since it uses less digits than its factorization.

2130202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8950455.

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

The square root of 2130202102 is about 46154.1125144878. The cubic root of 2130202102 is about 1286.6890438656.

Adding to 2130202102 its reverse (2012020312), we get a palindrome (4142222414).

The spelling of 2130202102 in words is "two billion, one hundred thirty million, two hundred two thousand, one hundred two".