20100110001002 has 16 divisors (see below), whose sum is σ = 30600451453632. Its totient is φ = 9899962300800.

The previous prime is 20100110000953. The next prime is 20100110001043. The reversal of 20100110001002 is 20010001100102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15135002 + ... + 16409402.

It is an arithmetic number, because the mean of its divisors is an integer number (1912528215852).

Almost surely, 2^{20100110001002} is an apocalyptic number.

20100110001002 is a deficient number, since it is larger than the sum of its proper divisors (10500341452630).

20100110001002 is a wasteful number, since it uses less digits than its factorization.

20100110001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392173.

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

Adding to 20100110001002 its reverse (20010001100102), we get a palindrome (40110111101104).

The spelling of 20100110001002 in words is "twenty trillion, one hundred billion, one hundred ten million, one thousand, two".