2132323011 has 24 divisors (see below), whose sum is σ = 3790797920. Its totient is φ = 1124741376.

The previous prime is 2132322979. The next prime is 2132323019. The reversal of 2132323011 is 1103232312.

It is not a de Polignac number, because 2132323011 - 2⁵ = 2132322979 is a prime.

It is a super-2 number, since 2×2132323011² = 9093602846480212242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2132323019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1300966 + ... + 1302603.

Almost surely, 2^2132323011 is an apocalyptic number.

2132323011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2132323011 is a deficient number, since it is larger than the sum of its proper divisors (1658474909).

2132323011 is a wasteful number, since it uses less digits than its factorization.

2132323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603595 (or 2603592 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2132323011 is about 46177.0831798631. The cubic root of 2132323011 is about 1287.1159274916.

Adding to 2132323011 its reverse (1103232312), we get a palindrome (3235555323).

The spelling of 2132323011 in words is "two billion, one hundred thirty-two million, three hundred twenty-three thousand, eleven".