20100010201010 has 32 divisors (see below), whose sum is σ = 36211220622720. Its totient is φ = 8033071387392.

The previous prime is 20100010200929. The next prime is 20100010201099. The reversal of 20100010201010 is 1010201000102.

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, 155043437 + ... + 155173023.

It is an arithmetic number, because the mean of its divisors is an integer number (1131600644460).

Almost surely, 2^{20100010201010} is an apocalyptic number.

20100010201010 is a deficient number, since it is larger than the sum of its proper divisors (16111210421710).

20100010201010 is a wasteful number, since it uses less digits than its factorization.

20100010201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142850.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 20100010201010 its reverse (1010201000102), we get a palindrome (21110211201112).

The spelling of 20100010201010 in words is "twenty trillion, one hundred billion, ten million, two hundred one thousand, ten".