20110200112102 has 8 divisors (see below), whose sum is σ = 30165358717800. Its totient is φ = 10055080539504.

The previous prime is 20110200112061. The next prime is 20110200112127. The reversal of 20110200112102 is 20121100201102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8434327 + ... + 10552642.

It is an arithmetic number, because the mean of its divisors is an integer number (3770669839725).

Almost surely, 2^{20110200112102} is an apocalyptic number.

20110200112102 is a deficient number, since it is larger than the sum of its proper divisors (10055158605698).

20110200112102 is a wasteful number, since it uses less digits than its factorization.

20110200112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19516550.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20110200112102 its reverse (20121100201102), we get a palindrome (40231300313204).

The spelling of 20110200112102 in words is "twenty trillion, one hundred ten billion, two hundred million, one hundred twelve thousand, one hundred two".