10212020020010 has 8 divisors (see below), whose sum is σ = 18381636036036. Its totient is φ = 4084808008000.

The previous prime is 10212020019937. The next prime is 10212020020063. The reversal of 10212020020010 is 1002002021201.

It is a happy number.

10212020020010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9675564850249 + 536455169761 = 3110557^2 + 732431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10212020019973 and 10212020020000.

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, 510601000991 + ... + 510601001010.

Almost surely, 2^{10212020020010} is an apocalyptic number.

10212020020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212020020010 is a deficient number, since it is larger than the sum of its proper divisors (8169616016026).

10212020020010 is a wasteful number, since it uses less digits than its factorization.

10212020020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021202002008.

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

Adding to 10212020020010 its reverse (1002002021201), we get a palindrome (11214022041211).

The spelling of 10212020020010 in words is "ten trillion, two hundred twelve billion, twenty million, twenty thousand, ten".