211211232012132 has 24 divisors (see below), whose sum is σ = 537628590576672. Its totient is φ = 64003403640000.

The previous prime is 211211232012107. The next prime is 211211232012163. The reversal of 211211232012132 is 231210232112112.

It is a super-2 number, since 2×211211232012132² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800042545369 + ... + 800042545632.

It is an arithmetic number, because the mean of its divisors is an integer number (22401191274028).

Almost surely, 2^{211211232012132} is an apocalyptic number.

211211232012132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

211211232012132 is an abundant number, since it is smaller than the sum of its proper divisors (326417358564540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211211232012132 is a wasteful number, since it uses less digits than its factorization.

211211232012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600085091019 (or 1600085091017 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 211211232012132 its reverse (231210232112112), we get a palindrome (442421464124244).

The spelling of 211211232012132 in words is "two hundred eleven trillion, two hundred eleven billion, two hundred thirty-two million, twelve thousand, one hundred thirty-two".