2130210222210 has 96 divisors (see below), whose sum is σ = 6331802780160. Its totient is φ = 486748635264.

The previous prime is 2130210222037. The next prime is 2130210222241. The reversal of 2130210222210 is 122220120312.

2130210222210 is a `hidden beast` number, since 21 + 3 + 0 + 210 + 222 + 210 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1422924 + ... + 2507016.

It is an arithmetic number, because the mean of its divisors is an integer number (65956278960).

Almost surely, 2^{2130210222210} is an apocalyptic number.

2130210222210 is an abundant number, since it is smaller than the sum of its proper divisors (4201592557950).

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

2130210222210 is a wasteful number, since it uses less digits than its factorization.

2130210222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087232 (or 1087229 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2130210222210 its reverse (122220120312), we get a palindrome (2252430342522).

The spelling of 2130210222210 in words is "two trillion, one hundred thirty billion, two hundred ten million, two hundred twenty-two thousand, two hundred ten".