2132442311 has 8 divisors (see below), whose sum is σ = 2305920960. Its totient is φ = 1964301568.

The previous prime is 2132442307. The next prime is 2132442317. The reversal of 2132442311 is 1132442312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132442311 - 2² = 2132442307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132442317) 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, 1333646 + ... + 1335243.

It is an arithmetic number, because the mean of its divisors is an integer number (288240120).

Almost surely, 2^2132442311 is an apocalyptic number.

2132442311 is a deficient number, since it is larger than the sum of its proper divisors (173478649).

2132442311 is a wasteful number, since it uses less digits than its factorization.

2132442311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668953.

The product of its digits is 1152, while the sum is 23.

The square root of 2132442311 is about 46178.3749280981. The cubic root of 2132442311 is about 1287.1399310573.

Adding to 2132442311 its reverse (1132442312), we get a palindrome (3264884623).

Subtracting from 2132442311 its reverse (1132442312), we obtain a palindrome (999999999).

The spelling of 2132442311 in words is "two billion, one hundred thirty-two million, four hundred forty-two thousand, three hundred eleven".