11110200121102 has 32 divisors (see below), whose sum is σ = 17015104956960. Its totient is φ = 5439967948800.

The previous prime is 11110200121073. The next prime is 11110200121103. The reversal of 11110200121102 is 20112100201111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110200121103) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8056977 + ... + 9334627.

It is an arithmetic number, because the mean of its divisors is an integer number (531722029905).

Almost surely, 2^{11110200121102} is an apocalyptic number.

11110200121102 is a deficient number, since it is larger than the sum of its proper divisors (5904904835858).

11110200121102 is a wasteful number, since it uses less digits than its factorization.

11110200121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278228.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11110200121102 its reverse (20112100201111), we get a palindrome (31222300322213).

The spelling of 11110200121102 in words is "eleven trillion, one hundred ten billion, two hundred million, one hundred twenty-one thousand, one hundred two".