11402322100 has 36 divisors (see below), whose sum is σ = 26646352684. Its totient is φ = 4210087680.

The previous prime is 11402322073. The next prime is 11402322101. The reversal of 11402322100 is 122320411.

It can be written as a sum of positive squares in 6 ways, for example, as 245047716 + 11157274384 = 15654^2 + 105628^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11402322101) 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, 4384209 + ... + 4386808.

Almost surely, 2^11402322100 is an apocalyptic number.

11402322100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11402322100 is an abundant number, since it is smaller than the sum of its proper divisors (15244030584).

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

11402322100 is a wasteful number, since it uses less digits than its factorization.

11402322100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8771044 (or 8771037 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11402322100 its reverse (122320411), we get a palindrome (11524642511).

The spelling of 11402322100 in words is "eleven billion, four hundred two million, three hundred twenty-two thousand, one hundred".