102422313 has 28 divisors (see below), whose sum is σ = 175509568. Its totient is φ = 58524120.

The previous prime is 102422303. The next prime is 102422317. The reversal of 102422313 is 313224201.

It is not a de Polignac number, because 102422313 - 2⁸ = 102422057 is a prime.

It is a super-3 number, since 3×102422313³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102422317) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4933 + ... + 15138.

Almost surely, 2^102422313 is an apocalyptic number.

It is an amenable number.

102422313 is a deficient number, since it is larger than the sum of its proper divisors (73087255).

102422313 is an frugal number, since it uses more digits than its factorization.

102422313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20096 (or 20081 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 102422313 is about 10120.3909509465. The cubic root of 102422313 is about 467.8768166919.

Adding to 102422313 its reverse (313224201), we get a palindrome (415646514).

The spelling of 102422313 in words is "one hundred two million, four hundred twenty-two thousand, three hundred thirteen".