10000011111100 has 36 divisors (see below), whose sum is σ = 21700519281000. Its totient is φ = 3999913168960.

The previous prime is 10000011111043. The next prime is 10000011111109. The reversal of 10000011111100 is 111111000001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000011111109) 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, 3351306 + ... + 5588494.

It is an arithmetic number, because the mean of its divisors is an integer number (602792202250).

Almost surely, 2^{10000011111100} is an apocalyptic number.

10000011111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000011111100 is an abundant number, since it is smaller than the sum of its proper divisors (11700508169900).

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

10000011111100 is a wasteful number, since it uses less digits than its factorization.

10000011111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281902 (or 2281895 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10000011111100 its reverse (111111000001), we get a palindrome (10111122111101).

The spelling of 10000011111100 in words is "ten trillion, eleven million, one hundred eleven thousand, one hundred".