10111111100102 has 32 divisors (see below), whose sum is σ = 15519776551488. Its totient is φ = 4938698692096.

The previous prime is 10111111100099. The next prime is 10111111100119. The reversal of 10111111100102 is 20100111111101.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 53235818 + ... + 53425410.

It is an arithmetic number, because the mean of its divisors is an integer number (484993017234).

Almost surely, 2^{10111111100102} is an apocalyptic number.

10111111100102 is a deficient number, since it is larger than the sum of its proper divisors (5408665451386).

10111111100102 is a wasteful number, since it uses less digits than its factorization.

10111111100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191824.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 10111111100102 its reverse (20100111111101), we get a palindrome (30211222211203).

The spelling of 10111111100102 in words is "ten trillion, one hundred eleven billion, one hundred eleven million, one hundred thousand, one hundred two".