10110121010020 has 48 divisors (see below), whose sum is σ = 21897666137088. Its totient is φ = 3918816617600.

The previous prime is 10110121009931. The next prime is 10110121010053. The reversal of 10110121010020 is 2001012101101.

10110121010020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10110121009979 and 10110121010006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53149852 + ... + 53339731.

It is an arithmetic number, because the mean of its divisors is an integer number (456201377856).

Almost surely, 2^{10110121010020} is an apocalyptic number.

10110121010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110121010020 is an abundant number, since it is smaller than the sum of its proper divisors (11787545127068).

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

10110121010020 is a wasteful number, since it uses less digits than its factorization.

10110121010020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106489740 (or 106489738 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10110121010020 its reverse (2001012101101), we get a palindrome (12111133111121).

The spelling of 10110121010020 in words is "ten trillion, one hundred ten billion, one hundred twenty-one million, ten thousand, twenty".