11214003132 has 18 divisors (see below), whose sum is σ = 28346508008. Its totient is φ = 3738001032.

The previous prime is 11214003121. The next prime is 11214003133. The reversal of 11214003132 is 23130041211.

11214003132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214003133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155750008 + ... + 155750079.

Almost surely, 2^11214003132 is an apocalyptic number.

11214003132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11214003132 is an abundant number, since it is smaller than the sum of its proper divisors (17132504876).

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

11214003132 is a wasteful number, since it uses less digits than its factorization.

11214003132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311500097 (or 311500092 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11214003132 its reverse (23130041211), we get a palindrome (34344044343).

The spelling of 11214003132 in words is "eleven billion, two hundred fourteen million, three thousand, one hundred thirty-two".