20001100030210 has 128 divisors (see below), whose sum is σ = 40215178080000. Its totient is φ = 7111386455040.

The previous prime is 20001100030189. The next prime is 20001100030291. The reversal of 20001100030210 is 1203000110002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4178209437 + ... + 4178214223.

It is an arithmetic number, because the mean of its divisors is an integer number (314181078750).

Almost surely, 2^{20001100030210} is an apocalyptic number.

20001100030210 is an abundant number, since it is smaller than the sum of its proper divisors (20214078049790).

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

20001100030210 is a wasteful number, since it uses less digits than its factorization.

20001100030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7556.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20001100030210 its reverse (1203000110002), we get a palindrome (21204100140212).

The spelling of 20001100030210 in words is "twenty trillion, one billion, one hundred million, thirty thousand, two hundred ten".