10012002212020 has 48 divisors (see below), whose sum is σ = 21529205994240. Its totient is φ = 3909250283904.

The previous prime is 10012002211997. The next prime is 10012002212119. The reversal of 10012002212020 is 2021220021001.

It is a happy number.

10012002212020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13695279 + ... + 14407798.

It is an arithmetic number, because the mean of its divisors is an integer number (448525124880).

Almost surely, 2^{10012002212020} is an apocalyptic number.

10012002212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10012002212020 is an abundant number, since it is smaller than the sum of its proper divisors (11517203782220).

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

10012002212020 is a wasteful number, since it uses less digits than its factorization.

10012002212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28103512 (or 28103510 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10012002212020 its reverse (2021220021001), we get a palindrome (12033222233021).

The spelling of 10012002212020 in words is "ten trillion, twelve billion, two million, two hundred twelve thousand, twenty".