10111200210102 has 16 divisors (see below), whose sum is σ = 20225892529152. Its totient is φ = 3369818051880.

The previous prime is 10111200210077. The next prime is 10111200210107. The reversal of 10111200210102 is 20101200211101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111200210107) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 145466898 + ... + 145536389.

It is an arithmetic number, because the mean of its divisors is an integer number (1264118283072).

Almost surely, 2^{10111200210102} is an apocalyptic number.

10111200210102 is an abundant number, since it is smaller than the sum of its proper divisors (10114692319050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10111200210102 is a wasteful number, since it uses less digits than its factorization.

10111200210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291009083.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10111200210102 its reverse (20101200211101), we get a palindrome (30212400421203).

Subtracting 10111200210102 from its reverse (20101200211101), we obtain a palindrome (9990000000999).

The spelling of 10111200210102 in words is "ten trillion, one hundred eleven billion, two hundred million, two hundred ten thousand, one hundred two".