2132112101323 has 4 divisors (see below), whose sum is σ = 2132134594768. Its totient is φ = 2132089607880.

The previous prime is 2132112101303. The next prime is 2132112101369. The reversal of 2132112101323 is 3231012112312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132112101323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132112101294 and 2132112101303.

It is not an unprimeable number, because it can be changed into a prime (2132112101303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11103936 + ... + 11294317.

It is an arithmetic number, because the mean of its divisors is an integer number (533033648692).

Almost surely, 2^{2132112101323} is an apocalyptic number.

2132112101323 is a deficient number, since it is larger than the sum of its proper divisors (22493445).

2132112101323 is an equidigital number, since it uses as much as digits as its factorization.

2132112101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22493444.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2132112101323 its reverse (3231012112312), we get a palindrome (5363124213635).

The spelling of 2132112101323 in words is "two trillion, one hundred thirty-two billion, one hundred twelve million, one hundred one thousand, three hundred twenty-three".