2130210222300 has 144 divisors (see below), whose sum is σ = 6857580496480. Its totient is φ = 567280558080.

The previous prime is 2130210222289. The next prime is 2130210222307. The reversal of 2130210222300 is 32220120312.

2130210222300 is a `hidden beast` number, since 2 + 130 + 2 + 10 + 222 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130210222307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1440924 + ... + 2517276.

Almost surely, 2^{2130210222300} is an apocalyptic number.

2130210222300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130210222300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3428790248240).

2130210222300 is an abundant number, since it is smaller than the sum of its proper divisors (4727370274180).

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

2130210222300 is a wasteful number, since it uses less digits than its factorization.

2130210222300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077109 (or 1077096 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2130210222300 its reverse (32220120312), we get a palindrome (2162430342612).

The spelling of 2130210222300 in words is "two trillion, one hundred thirty billion, two hundred ten million, two hundred twenty-two thousand, three hundred".