11102311000 has 64 divisors (see below), whose sum is σ = 28341200160. Its totient is φ = 4037200000.

The previous prime is 11102310977. The next prime is 11102311007. The reversal of 11102311000 is 11320111.

It is a super-2 number, since 2×11102311000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102311007) 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 15 ways as a sum of consecutive naturals, for example, 493651 + ... + 515650.

Almost surely, 2^11102311000 is an apocalyptic number.

11102311000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102311000 is an abundant number, since it is smaller than the sum of its proper divisors (17238889160).

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

11102311000 is a wasteful number, since it uses less digits than its factorization.

11102311000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009333 (or 1009319 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11102311000 its reverse (11320111), we get a palindrome (11113631111).

The spelling of 11102311000 in words is "eleven billion, one hundred two million, three hundred eleven thousand".