11002331022111 has 24 divisors (see below), whose sum is σ = 18670622342736. Its totient is φ = 6155150221440.

The previous prime is 11002331022101. The next prime is 11002331022127. The reversal of 11002331022111 is 11122013320011.

11002331022111 is a `hidden beast` number, since 1 + 100 + 2 + 331 + 0 + 221 + 11 = 666.

It is not a de Polignac number, because 11002331022111 - 2¹⁵ = 11002330989343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002331022101) 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 23 ways as a sum of consecutive naturals, for example, 4274408590 + ... + 4274411163.

It is an arithmetic number, because the mean of its divisors is an integer number (777942597614).

Almost surely, 2^{11002331022111} is an apocalyptic number.

11002331022111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11002331022111 is a deficient number, since it is larger than the sum of its proper divisors (7668291320625).

11002331022111 is a wasteful number, since it uses less digits than its factorization.

11002331022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8548819783 (or 8548819780 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11002331022111 its reverse (11122013320011), we get a palindrome (22124344342122).

The spelling of 11002331022111 in words is "eleven trillion, two billion, three hundred thirty-one million, twenty-two thousand, one hundred eleven".