2132311233213 has 16 divisors (see below), whose sum is σ = 3610262405760. Its totient is φ = 1218463561728.

The previous prime is 2132311233193. The next prime is 2132311233259. The reversal of 2132311233213 is 3123321132312.

2132311233213 is a `hidden beast` number, since 2 + 1 + 3 + 2 + 311 + 2 + 332 + 13 = 666.

It is not a de Polignac number, because 2132311233213 - 2⁸ = 2132311232957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132311213213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5641034820 + ... + 5641035197.

It is an arithmetic number, because the mean of its divisors is an integer number (225641400360).

Almost surely, 2^{2132311233213} is an apocalyptic number.

It is an amenable number.

2132311233213 is a deficient number, since it is larger than the sum of its proper divisors (1477951172547).

2132311233213 is a wasteful number, since it uses less digits than its factorization.

2132311233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11282070033 (or 11282070027 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 2132311233213 its reverse (3123321132312), we get a palindrome (5255632365525).

The spelling of 2132311233213 in words is "two trillion, one hundred thirty-two billion, three hundred eleven million, two hundred thirty-three thousand, two hundred thirteen".