11101112101012 has 96 divisors (see below), whose sum is σ = 21059978002560. Its totient is φ = 5102818560000.

The previous prime is 11101112100989. The next prime is 11101112101039. The reversal of 11101112101012 is 21010121110111.

11101112101012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11101112100983 and 11101112101001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1405022262 + ... + 1405030162.

It is an arithmetic number, because the mean of its divisors is an integer number (219374770860).

Almost surely, 2^{11101112101012} is an apocalyptic number.

It is an amenable number.

11101112101012 is a deficient number, since it is larger than the sum of its proper divisors (9958865901548).

11101112101012 is a wasteful number, since it uses less digits than its factorization.

11101112101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10313 (or 10311 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11101112101012 its reverse (21010121110111), we get a palindrome (32111233211123).

Subtracting 11101112101012 from its reverse (21010121110111), we obtain a palindrome (9909009009099).

It can be divided in two parts, 1110111 and 2101012, that multiplied together give a palindrome (2332356532332).

The spelling of 11101112101012 in words is "eleven trillion, one hundred one billion, one hundred twelve million, one hundred one thousand, twelve".