2132203022112 has 24 divisors (see below), whose sum is σ = 5597032933296. Its totient is φ = 710734340672.

The previous prime is 2132203022087. The next prime is 2132203022113. The reversal of 2132203022112 is 2112203022312.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (2132203022113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11105223978 + ... + 11105224169.

It is an arithmetic number, because the mean of its divisors is an integer number (233209705554).

Almost surely, 2^{2132203022112} is an apocalyptic number.

It is an amenable number.

2132203022112 is an abundant number, since it is smaller than the sum of its proper divisors (3464829911184).

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

2132203022112 is a wasteful number, since it uses less digits than its factorization.

2132203022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22210448160 (or 22210448152 counting only the distinct ones).

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

Adding to 2132203022112 its reverse (2112203022312), we get a palindrome (4244406044424).

The spelling of 2132203022112 in words is "two trillion, one hundred thirty-two billion, two hundred three million, twenty-two thousand, one hundred twelve".