11222032003 has 8 divisors (see below), whose sum is σ = 13811731808. Its totient is φ = 8878970304.

The previous prime is 11222031973. The next prime is 11222032007. The reversal of 11222032003 is 30023022211.

11222032003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11222032003 - 2¹³ = 11222023811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11222032007) 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 7 ways as a sum of consecutive naturals, for example, 61659426 + ... + 61659607.

It is an arithmetic number, because the mean of its divisors is an integer number (1726466476).

Almost surely, 2^11222032003 is an apocalyptic number.

11222032003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11222032003 is a deficient number, since it is larger than the sum of its proper divisors (2589699805).

11222032003 is a wasteful number, since it uses less digits than its factorization.

11222032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123319053.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11222032003 its reverse (30023022211), we get a palindrome (41245054214).

The spelling of 11222032003 in words is "eleven billion, two hundred twenty-two million, thirty-two thousand, three".