101010002112020 has 48 divisors (see below), whose sum is σ = 212244946704000. Its totient is φ = 40380398405760.

The previous prime is 101010002111981. The next prime is 101010002112073. The reversal of 101010002112020 is 20211200010101.

It is a junction number, because it is equal to n+sod(n) for n = 101010002111992 and 101010002112010.

It is a congruent number.

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, 295025291 + ... + 295367469.

It is an arithmetic number, because the mean of its divisors is an integer number (4421769723000).

Almost surely, 2^{101010002112020} is an apocalyptic number.

101010002112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101010002112020 is an abundant number, since it is smaller than the sum of its proper divisors (111234944591980).

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

101010002112020 is a wasteful number, since it uses less digits than its factorization.

101010002112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350768 (or 350766 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101010002112020 its reverse (20211200010101), we get a palindrome (121221202122121).

The spelling of 101010002112020 in words is "one hundred one trillion, ten billion, two million, one hundred twelve thousand, twenty".