10302231331102 has 4 divisors (see below), whose sum is σ = 15453346996656. Its totient is φ = 5151115665550.

The previous prime is 10302231331081. The next prime is 10302231331151. The reversal of 10302231331102 is 20113313220301.

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

It is a super-2 number, since 2×10302231331102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2575557832774 + ... + 2575557832777.

It is an arithmetic number, because the mean of its divisors is an integer number (3863336749164).

Almost surely, 2^{10302231331102} is an apocalyptic number.

10302231331102 is a deficient number, since it is larger than the sum of its proper divisors (5151115665554).

10302231331102 is an equidigital number, since it uses as much as digits as its factorization.

10302231331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151115665553.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10302231331102 its reverse (20113313220301), we get a palindrome (30415544551403).

The spelling of 10302231331102 in words is "ten trillion, three hundred two billion, two hundred thirty-one million, three hundred thirty-one thousand, one hundred two".