2130021132222 has 8 divisors (see below), whose sum is σ = 4260042264456. Its totient is φ = 710007044072.

The previous prime is 2130021132203. The next prime is 2130021132263. The reversal of 2130021132222 is 2222311200312.

It is a sphenic number, since it is the product of 3 distinct primes.

2130021132222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177501761013 + ... + 177501761024.

It is an arithmetic number, because the mean of its divisors is an integer number (532505283057).

Almost surely, 2^{2130021132222} is an apocalyptic number.

2130021132222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2130021132222 is a wasteful number, since it uses less digits than its factorization.

2130021132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355003522042.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2130021132222 its reverse (2222311200312), we get a palindrome (4352332332534).

The spelling of 2130021132222 in words is "two trillion, one hundred thirty billion, twenty-one million, one hundred thirty-two thousand, two hundred twenty-two".