2130203322102 has 16 divisors (see below), whose sum is σ = 4260766648320. Its totient is φ = 710007773352.

The previous prime is 2130203322097. The next prime is 2130203322139. The reversal of 2130203322102 is 2012233020312.

It is a happy number.

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, 14923218 + ... + 15065285.

It is an arithmetic number, because the mean of its divisors is an integer number (266297915520).

Almost surely, 2^{2130203322102} is an apocalyptic number.

2130203322102 is an abundant number, since it is smaller than the sum of its proper divisors (2130563326218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2130203322102 is a wasteful number, since it uses less digits than its factorization.

2130203322102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30000347.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2130203322102 its reverse (2012233020312), we get a palindrome (4142436342414).

The spelling of 2130203322102 in words is "two trillion, one hundred thirty billion, two hundred three million, three hundred twenty-two thousand, one hundred two".