11322051100 has 36 divisors (see below), whose sum is σ = 24574430608. Its totient is φ = 4527792000.

The previous prime is 11322051049. The next prime is 11322051109. The reversal of 11322051100 is 115022311.

It is a super-2 number, since 2×11322051100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322051109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 554065 + ... + 574135.

Almost surely, 2^11322051100 is an apocalyptic number.

11322051100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11322051100 is an abundant number, since it is smaller than the sum of its proper divisors (13252379508).

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

11322051100 is a wasteful number, since it uses less digits than its factorization.

11322051100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25726 (or 25719 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 11322051100 its reverse (115022311), we get a palindrome (11437073411).

The spelling of 11322051100 in words is "eleven billion, three hundred twenty-two million, fifty-one thousand, one hundred".