10110121122012 has 12 divisors (see below), whose sum is σ = 23590282618056. Its totient is φ = 3370040374000.

The previous prime is 10110121121963. The next prime is 10110121122047. The reversal of 10110121122012 is 21022112101101.

It is a happy number.

10110121122012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10110121121982 and 10110121122000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421255046739 + ... + 421255046762.

It is an arithmetic number, because the mean of its divisors is an integer number (1965856884838).

Almost surely, 2^{10110121122012} is an apocalyptic number.

10110121122012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10110121122012 is an abundant number, since it is smaller than the sum of its proper divisors (13480161496044).

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

10110121122012 is a wasteful number, since it uses less digits than its factorization.

10110121122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842510093508 (or 842510093506 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10110121122012 its reverse (21022112101101), we get a palindrome (31132233223113).

The spelling of 10110121122012 in words is "ten trillion, one hundred ten billion, one hundred twenty-one million, one hundred twenty-two thousand, twelve".