2212231132000 has 48 divisors (see below), whose sum is σ = 5435451901152. Its totient is φ = 884892451200.

The previous prime is 2212231131989. The next prime is 2212231132057. The reversal of 2212231132000 is 2311322122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276524892 + ... + 276532891.

It is an arithmetic number, because the mean of its divisors is an integer number (113238581274).

Almost surely, 2^{2212231132000} is an apocalyptic number.

2212231132000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212231132000 is an abundant number, since it is smaller than the sum of its proper divisors (3223220769152).

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

2212231132000 is an equidigital number, since it uses as much as digits as its factorization.

2212231132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553057808 (or 553057790 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2212231132000 its reverse (2311322122), we get a palindrome (2214542454122).

The spelling of 2212231132000 in words is "two trillion, two hundred twelve billion, two hundred thirty-one million, one hundred thirty-two thousand".