2232132011321 has 4 divisors (see below), whose sum is σ = 2232216336000. Its totient is φ = 2232047686644.

The previous prime is 2232132011231. The next prime is 2232132011327. The reversal of 2232132011321 is 1231102312322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232132011321 is a prime.

It is a super-3 number, since 3×2232132011321³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2232132011327) 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, 42122621 + ... + 42175578.

It is an arithmetic number, because the mean of its divisors is an integer number (558054084000).

Almost surely, 2^{2232132011321} is an apocalyptic number.

It is an amenable number.

2232132011321 is a deficient number, since it is larger than the sum of its proper divisors (84324679).

2232132011321 is an equidigital number, since it uses as much as digits as its factorization.

2232132011321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84324678.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2232132011321 its reverse (1231102312322), we get a palindrome (3463234323643).

The spelling of 2232132011321 in words is "two trillion, two hundred thirty-two billion, one hundred thirty-two million, eleven thousand, three hundred twenty-one".