10011111100090 has 16 divisors (see below), whose sum is σ = 18273802798080. Its totient is φ = 3948043813840.

The previous prime is 10011111099991. The next prime is 10011111100091. The reversal of 10011111100090 is 9000111111001.

10011111100090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10011111100091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7050077530 + ... + 7050078949.

It is an arithmetic number, because the mean of its divisors is an integer number (1142112674880).

Almost surely, 2^{10011111100090} is an apocalyptic number.

10011111100090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011111100090 is a deficient number, since it is larger than the sum of its proper divisors (8262691697990).

10011111100090 is a wasteful number, since it uses less digits than its factorization.

10011111100090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14100156557.

The product of its (nonzero) digits is 9, while the sum is 16.

Adding to 10011111100090 its reverse (9000111111001), we get a palindrome (19011222211091).

The spelling of 10011111100090 in words is "ten trillion, eleven billion, one hundred eleven million, one hundred thousand, ninety".