2132001111111 has 8 divisors (see below), whose sum is σ = 2842893467520. Its totient is φ = 1421221414392.

The previous prime is 2132001111101. The next prime is 2132001111133. The reversal of 2132001111111 is 1111111002312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2132001111111 - 2⁶ = 2132001111047 is a prime.

2132001111111 is a modest number, since divided by 1111111 gives 213200 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132001111101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28120755 + ... + 28196468.

It is an arithmetic number, because the mean of its divisors is an integer number (355361683440).

Almost surely, 2^{2132001111111} is an apocalyptic number.

2132001111111 is a deficient number, since it is larger than the sum of its proper divisors (710892356409).

2132001111111 is a wasteful number, since it uses less digits than its factorization.

2132001111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56329845.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 2132001111111 its reverse (1111111002312), we get a palindrome (3243112113423).

The spelling of 2132001111111 in words is "two trillion, one hundred thirty-two billion, one million, one hundred eleven thousand, one hundred eleven".