102313351 has 4 divisors (see below), whose sum is σ = 116929552. Its totient is φ = 87697152.

The previous prime is 102313331. The next prime is 102313397. The reversal of 102313351 is 153313201.

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

It is a cyclic number.

It is not a de Polignac number, because 102313351 - 2⁹ = 102312839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102313331) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7308090 + ... + 7308103.

It is an arithmetic number, because the mean of its divisors is an integer number (29232388).

Almost surely, 2^102313351 is an apocalyptic number.

102313351 is a deficient number, since it is larger than the sum of its proper divisors (14616201).

102313351 is an equidigital number, since it uses as much as digits as its factorization.

102313351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14616200.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 102313351 is about 10115.0062283718. The cubic root of 102313351 is about 467.7108408691.

Adding to 102313351 its reverse (153313201), we get a palindrome (255626552).

The spelling of 102313351 in words is "one hundred two million, three hundred thirteen thousand, three hundred fifty-one".