11051450100 has 108 divisors (see below), whose sum is σ = 36677863404. Its totient is φ = 2773693440.

The previous prime is 11051450099. The next prime is 11051450107. The reversal of 11051450100 is 105415011.

It is a happy number.

11051450100 is a `hidden beast` number, since 1 + 1 + 0 + 514 + 50 + 100 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 334231524 + 10717218576 = 18282^2 + 103524^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051450107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 345859 + ... + 376458.

Almost surely, 2^11051450100 is an apocalyptic number.

11051450100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11051450100 is an abundant number, since it is smaller than the sum of its proper divisors (25626413304).

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

11051450100 is a wasteful number, since it uses less digits than its factorization.

11051450100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722354 (or 722344 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

Adding to 11051450100 its reverse (105415011), we get a palindrome (11156865111).

The spelling of 11051450100 in words is "eleven billion, fifty-one million, four hundred fifty thousand, one hundred".