10111121201112 has 32 divisors (see below), whose sum is σ = 25960986870000. Its totient is φ = 3279282551424.

The previous prime is 10111121201101. The next prime is 10111121201189. The reversal of 10111121201112 is 21110212111101.

10111121201112 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 = 10111121201091 and 10111121201100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5693197987 + ... + 5693199762.

Almost surely, 2^{10111121201112} is an apocalyptic number.

10111121201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10111121201112 is an abundant number, since it is smaller than the sum of its proper divisors (15849865668888).

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

10111121201112 is a wasteful number, since it uses less digits than its factorization.

10111121201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11386397795 (or 11386397791 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 10111121201112 its reverse (21110212111101), we get a palindrome (31221333312213).

The spelling of 10111121201112 in words is "ten trillion, one hundred eleven billion, one hundred twenty-one million, two hundred one thousand, one hundred twelve".