20210010010106 has 32 divisors (see below), whose sum is σ = 36486700008960. Its totient is φ = 8201628446256.

The previous prime is 20210010010061. The next prime is 20210010010121. The reversal of 20210010010106 is 60101001001202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17683436 + ... + 18791591.

It is an arithmetic number, because the mean of its divisors is an integer number (1140209375280).

Almost surely, 2^{20210010010106} is an apocalyptic number.

20210010010106 is a deficient number, since it is larger than the sum of its proper divisors (16276689998854).

20210010010106 is a wasteful number, since it uses less digits than its factorization.

20210010010106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36477138.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 20210010010106 its reverse (60101001001202), we get a palindrome (80311011011308).

The spelling of 20210010010106 in words is "twenty trillion, two hundred ten billion, ten million, ten thousand, one hundred six".