132011121212 has 24 divisors (see below), whose sum is σ = 251563846800. Its totient is φ = 60375321216.

The previous prime is 132011121211. The next prime is 132011121223. The reversal of 132011121212 is 212121110231.

It is a happy number.

It is a super-2 number, since 2×132011121212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132011121211) 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 7 ways as a sum of consecutive naturals, for example, 29945873 + ... + 29950280.

It is an arithmetic number, because the mean of its divisors is an integer number (10481826950).

Almost surely, 2^132011121212 is an apocalyptic number.

It is an amenable number.

132011121212 is a deficient number, since it is larger than the sum of its proper divisors (119552725588).

132011121212 is a wasteful number, since it uses less digits than its factorization.

132011121212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59896205 (or 59896203 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 132011121212 its reverse (212121110231), we get a palindrome (344132231443).

The spelling of 132011121212 in words is "one hundred thirty-two billion, eleven million, one hundred twenty-one thousand, two hundred twelve".