10111000110984 has 40 divisors (see below), whose sum is σ = 28320162349710. Its totient is φ = 3370333370112.

The previous prime is 10111000110979. The next prime is 10111000111007. The reversal of 10111000110984 is 48901100011101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10010123998884 + 100876112100 = 3163878^2 + 317610^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7801696969 + ... + 7801698264.

Almost surely, 2^{10111000110984} is an apocalyptic number.

It is an amenable number.

10111000110984 is an abundant number, since it is smaller than the sum of its proper divisors (18209162238726).

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

10111000110984 is a wasteful number, since it uses less digits than its factorization.

10111000110984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15603395251 (or 15603395238 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 27.

The spelling of 10111000110984 in words is "ten trillion, one hundred eleven billion, one hundred ten thousand, nine hundred eighty-four".