2132312120000 has 70 divisors (see below), whose sum is σ = 5287441155348. Its totient is φ = 852924832000.

The previous prime is 2132312119981. The next prime is 2132312120009. The reversal of 2132312120000 is 212132312.

It is not an unprimeable number, because it can be changed into a prime (2132312120009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26613902 + ... + 26693901.

Almost surely, 2^{2132312120000} is an apocalyptic number.

2132312120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132312120000 is an abundant number, since it is smaller than the sum of its proper divisors (3155129035348).

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

2132312120000 is an frugal number, since it uses more digits than its factorization.

2132312120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53307835 (or 53307810 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2132312120000 its reverse (212132312), we get a palindrome (2132524252312).

The spelling of 2132312120000 in words is "two trillion, one hundred thirty-two billion, three hundred twelve million, one hundred twenty thousand".