10112102 has 32 divisors (see below), whose sum is σ = 20369664. Its totient is φ = 3636000.

The previous prime is 10112101. The next prime is 10112129. The reversal of 10112102 is 20121101.

It is a self number, because there is not a number n which added to its sum of digits gives 10112102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524 + ... + 4527.

It is an arithmetic number, because the mean of its divisors is an integer number (636552).

Almost surely, 2^10112102 is an apocalyptic number.

10112102 is an abundant number, since it is smaller than the sum of its proper divisors (10257562).

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

10112102 is a wasteful number, since it uses less digits than its factorization.

10112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5084.

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

The square root of 10112102 is about 3179.9531443089. The cubic root of 10112102 is about 216.2455341165.

Adding to 10112102 its reverse (20121101), we get a palindrome (30233203).

It can be divided in two parts, 1011 and 2102, that added together give a palindrome (3113).

The spelling of 10112102 in words is "ten million, one hundred twelve thousand, one hundred two".