2132001323011 has 4 divisors (see below), whose sum is σ = 2436572940592. Its totient is φ = 1827429705432.

The previous prime is 2132001322991. The next prime is 2132001323033. The reversal of 2132001323011 is 1103231002312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2132001323011 - 2⁷ = 2132001322883 is a prime.

It is a super-2 number, since 2×2132001323011² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2132001323011.

It is not an unprimeable number, because it can be changed into a prime (2132001323041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152285808780 + ... + 152285808793.

It is an arithmetic number, because the mean of its divisors is an integer number (609143235148).

Almost surely, 2^{2132001323011} is an apocalyptic number.

2132001323011 is a deficient number, since it is larger than the sum of its proper divisors (304571617581).

2132001323011 is an equidigital number, since it uses as much as digits as its factorization.

2132001323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304571617580.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2132001323011 its reverse (1103231002312), we get a palindrome (3235232325323).

The spelling of 2132001323011 in words is "two trillion, one hundred thirty-two billion, one million, three hundred twenty-three thousand, eleven".