11032002311 has 8 divisors (see below), whose sum is σ = 12261986064. Its totient is φ = 9839864320.

The previous prime is 11032002269. The next prime is 11032002313. The reversal of 11032002311 is 11320023011.

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

It is not a de Polignac number, because 11032002311 - 2¹⁰ = 11032001287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032002313) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 9460826 + ... + 9461991.

It is an arithmetic number, because the mean of its divisors is an integer number (1532748258).

Almost surely, 2^11032002311 is an apocalyptic number.

11032002311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11032002311 is a deficient number, since it is larger than the sum of its proper divisors (1229983753).

11032002311 is a wasteful number, since it uses less digits than its factorization.

11032002311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18922881.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11032002311 its reverse (11320023011), we get a palindrome (22352025322).

The spelling of 11032002311 in words is "eleven billion, thirty-two million, two thousand, three hundred eleven".