2132322201231 has 32 divisors (see below), whose sum is σ = 3001812891648. Its totient is φ = 1344734265600.

The previous prime is 2132322201221. The next prime is 2132322201283. The reversal of 2132322201231 is 1321022232312.

It is not a de Polignac number, because 2132322201231 - 2¹⁸ = 2132321939087 is a prime.

It is a super-2 number, since 2×2132322201231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132322201211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565630 + ... + 2141163.

It is an arithmetic number, because the mean of its divisors is an integer number (93806652864).

Almost surely, 2^{2132322201231} is an apocalyptic number.

2132322201231 is a deficient number, since it is larger than the sum of its proper divisors (869490690417).

2132322201231 is a wasteful number, since it uses less digits than its factorization.

2132322201231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707031.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2132322201231 its reverse (1321022232312), we get a palindrome (3453344433543).

The spelling of 2132322201231 in words is "two trillion, one hundred thirty-two billion, three hundred twenty-two million, two hundred one thousand, two hundred thirty-one".