10012000212020 has 48 divisors (see below), whose sum is σ = 22149510600000. Its totient is φ = 3790983306240.

The previous prime is 10012000212013. The next prime is 10012000212061. The reversal of 10012000212020 is 2021200021001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10012000211992 and 10012000212010.

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, 10072766 + ... + 11022005.

It is an arithmetic number, because the mean of its divisors is an integer number (461448137500).

Almost surely, 2^{10012000212020} is an apocalyptic number.

10012000212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10012000212020 is an abundant number, since it is smaller than the sum of its proper divisors (12137510387980).

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

10012000212020 is a wasteful number, since it uses less digits than its factorization.

10012000212020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21096048 (or 21096046 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10012000212020 its reverse (2021200021001), we get a palindrome (12033200233021).

The spelling of 10012000212020 in words is "ten trillion, twelve billion, two hundred twelve thousand, twenty".