20210000012110 has 16 divisors (see below), whose sum is σ = 36380472122016. Its totient is φ = 8083450649248.

The previous prime is 20210000012093. The next prime is 20210000012117. The reversal of 20210000012110 is 1121000001202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210000012117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68514922 + ... + 68809261.

It is an arithmetic number, because the mean of its divisors is an integer number (2273779507626).

Almost surely, 2^{20210000012110} is an apocalyptic number.

20210000012110 is a deficient number, since it is larger than the sum of its proper divisors (16170472109906).

20210000012110 is a wasteful number, since it uses less digits than its factorization.

20210000012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137338907.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20210000012110 its reverse (1121000001202), we get a palindrome (21331000013312).

The spelling of 20210000012110 in words is "twenty trillion, two hundred ten billion, twelve thousand, one hundred ten".