102318011 has 8 divisors (see below), whose sum is σ = 106214400. Its totient is φ = 98458920.

The previous prime is 102317981. The next prime is 102318023. The reversal of 102318011 is 110813201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102318011 is a prime.

It is a super-2 number, since 2×102318011² = 20937950749992242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102318031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3671 + ... + 14768.

It is an arithmetic number, because the mean of its divisors is an integer number (13276800).

Almost surely, 2^102318011 is an apocalyptic number.

102318011 is a deficient number, since it is larger than the sum of its proper divisors (3896389).

102318011 is a wasteful number, since it uses less digits than its factorization.

102318011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18649.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 102318011 is about 10115.2365765710. The cubic root of 102318011 is about 467.7179416023.

The spelling of 102318011 in words is "one hundred two million, three hundred eighteen thousand, eleven".