10312102 has 4 divisors (see below), whose sum is σ = 15468156. Its totient is φ = 5156050.

The previous prime is 10312091. The next prime is 10312121. The reversal of 10312102 is 20121301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578024 + ... + 2578027.

It is an arithmetic number, because the mean of its divisors is an integer number (3867039).

Almost surely, 2^10312102 is an apocalyptic number.

10312102 is a deficient number, since it is larger than the sum of its proper divisors (5156054).

10312102 is an equidigital number, since it uses as much as digits as its factorization.

10312102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5156053.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10312102 is about 3211.2461755524. The cubic root of 10312102 is about 217.6618920640.

Adding to 10312102 its reverse (20121301), we get a palindrome (30433403).

The spelling of 10312102 in words is "ten million, three hundred twelve thousand, one hundred two".