10011111091102 has 16 divisors (see below), whose sum is σ = 16414002486000. Its totient is φ = 4541564947840.

The previous prime is 10011111091057. The next prime is 10011111091123. The reversal of 10011111091102 is 20119011111001.

It is a self number, because there is not a number n which added to its sum of digits gives 10011111091102.

It is a congruent number.

It is an unprimeable number.

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, 446993227 + ... + 447015622.

It is an arithmetic number, because the mean of its divisors is an integer number (1025875155375).

Almost surely, 2^{10011111091102} is an apocalyptic number.

10011111091102 is a deficient number, since it is larger than the sum of its proper divisors (6402891394898).

10011111091102 is a wasteful number, since it uses less digits than its factorization.

10011111091102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894009371.

The product of its (nonzero) digits is 18, while the sum is 19.

The spelling of 10011111091102 in words is "ten trillion, eleven billion, one hundred eleven million, ninety-one thousand, one hundred two".