2132103230112 has 144 divisors (see below), whose sum is σ = 5786000833536. Its totient is φ = 687434572800.

The previous prime is 2132103230083. The next prime is 2132103230123. The reversal of 2132103230112 is 2110323012312.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241429537 + ... + 241438367.

It is an arithmetic number, because the mean of its divisors is an integer number (40180561344).

Almost surely, 2^{2132103230112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2132103230112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2893000416768).

2132103230112 is an abundant number, since it is smaller than the sum of its proper divisors (3653897603424).

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

2132103230112 is a wasteful number, since it uses less digits than its factorization.

2132103230112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11523 (or 11484 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2132103230112 its reverse (2110323012312), we get a palindrome (4242426242424).

The spelling of 2132103230112 in words is "two trillion, one hundred thirty-two billion, one hundred three million, two hundred thirty thousand, one hundred twelve".