11132001212 has 6 divisors (see below), whose sum is σ = 19481002128. Its totient is φ = 5566000604.

The previous prime is 11132001197. The next prime is 11132001269. The reversal of 11132001212 is 21210023111.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1391500148 + ... + 1391500155.

It is an arithmetic number, because the mean of its divisors is an integer number (3246833688).

Almost surely, 2^11132001212 is an apocalyptic number.

It is an amenable number.

11132001212 is a deficient number, since it is larger than the sum of its proper divisors (8349000916).

11132001212 is a wasteful number, since it uses less digits than its factorization.

11132001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783000307 (or 2783000305 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11132001212 its reverse (21210023111), we get a palindrome (32342024323).

The spelling of 11132001212 in words is "eleven billion, one hundred thirty-two million, one thousand, two hundred twelve".