11051005560100 has 36 divisors (see below), whose sum is σ = 26160744073968. Its totient is φ = 4018547476000.

The previous prime is 11051005560071. The next prime is 11051005560103. The reversal of 11051005560100 is 106550015011.

It is a super-2 number, since 2×11051005560100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (11051005560103) 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, 5023183246 + ... + 5023185445.

It is an arithmetic number, because the mean of its divisors is an integer number (726687335388).

Almost surely, 2^{11051005560100} is an apocalyptic number.

11051005560100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11051005560100 is an abundant number, since it is smaller than the sum of its proper divisors (15109738513868).

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

11051005560100 is a wasteful number, since it uses less digits than its factorization.

11051005560100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046368716 (or 10046368709 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 11051005560100 its reverse (106550015011), we get a palindrome (11157555575111).

The spelling of 11051005560100 in words is "eleven trillion, fifty-one billion, five million, five hundred sixty thousand, one hundred".