2132112211000 has 64 divisors (see below), whose sum is σ = 4990208652000. Its totient is φ = 852662649600.

The previous prime is 2132112210947. The next prime is 2132112211013. The reversal of 2132112211000 is 1122112312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4503571 + ... + 4954429.

Almost surely, 2^{2132112211000} is an apocalyptic number.

2132112211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132112211000 is an abundant number, since it is smaller than the sum of its proper divisors (2858096441000).

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

2132112211000 is a wasteful number, since it uses less digits than its factorization.

2132112211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455609 (or 455595 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2132112211000 its reverse (1122112312), we get a palindrome (2133234323312).

The spelling of 2132112211000 in words is "two trillion, one hundred thirty-two billion, one hundred twelve million, two hundred eleven thousand".