100200020212010 has 64 divisors (see below), whose sum is σ = 184026479454720. Its totient is φ = 39272274263040.

The previous prime is 100200020211997. The next prime is 100200020212043. The reversal of 100200020212010 is 10212020002001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100200020211982 and 100200020212000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 737081726 + ... + 737217654.

It is an arithmetic number, because the mean of its divisors is an integer number (2875413741480).

Almost surely, 2^{100200020212010} is an apocalyptic number.

100200020212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100200020212010 is a deficient number, since it is larger than the sum of its proper divisors (83826459242710).

100200020212010 is a wasteful number, since it uses less digits than its factorization.

100200020212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142391.

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

Adding to 100200020212010 its reverse (10212020002001), we get a palindrome (110412040214011).

The spelling of 100200020212010 in words is "one hundred trillion, two hundred billion, twenty million, two hundred twelve thousand, ten".