2132121103211 has 64 divisors (see below), whose sum is σ = 2513322432000. Its totient is φ = 1788272640000.

The previous prime is 2132121103207. The next prime is 2132121103223. The reversal of 2132121103211 is 1123011212312.

It is not a de Polignac number, because 2132121103211 - 2² = 2132121103207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2132121103111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 710468711 + ... + 710471711.

It is an arithmetic number, because the mean of its divisors is an integer number (39270663000).

Almost surely, 2^{2132121103211} is an apocalyptic number.

2132121103211 is a deficient number, since it is larger than the sum of its proper divisors (381201328789).

2132121103211 is a wasteful number, since it uses less digits than its factorization.

2132121103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 2132121103211 its reverse (1123011212312), we get a palindrome (3255132315523).

The spelling of 2132121103211 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-one million, one hundred three thousand, two hundred eleven".