2132112210999 has 24 divisors (see below), whose sum is σ = 3023443436160. Its totient is φ = 1333954688352.

The previous prime is 2132112210947. The next prime is 2132112211013. The reversal of 2132112210999 is 9990122112312.

It is not a de Polignac number, because 2132112210999 - 2¹¹ = 2132112208951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2132112210999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132112212999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5306389 + ... + 5694030.

It is an arithmetic number, because the mean of its divisors is an integer number (125976809840).

Almost surely, 2^{2132112210999} is an apocalyptic number.

2132112210999 is a deficient number, since it is larger than the sum of its proper divisors (891331225161).

2132112210999 is a wasteful number, since it uses less digits than its factorization.

2132112210999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000551 (or 11000498 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 42.

The spelling of 2132112210999 in words is "two trillion, one hundred thirty-two billion, one hundred twelve million, two hundred ten thousand, nine hundred ninety-nine".