10011112010998 has 16 divisors (see below), whose sum is σ = 17211080829600. Its totient is φ = 4278182944896.

The previous prime is 10011112010993. The next prime is 10011112011031. The reversal of 10011112010998 is 89901021111001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011112010993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024464211 + ... + 1024473982.

It is an arithmetic number, because the mean of its divisors is an integer number (1075692551850).

Almost surely, 2^{10011112010998} is an apocalyptic number.

10011112010998 is a deficient number, since it is larger than the sum of its proper divisors (7199968818602).

10011112010998 is a wasteful number, since it uses less digits than its factorization.

10011112010998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048938551.

The product of its (nonzero) digits is 1296, while the sum is 34.

Adding to 10011112010998 its reverse (89901021111001), we get a palindrome (99912133121999).

The spelling of 10011112010998 in words is "ten trillion, eleven billion, one hundred twelve million, ten thousand, nine hundred ninety-eight".