102880113 has 8 divisors (see below), whose sum is σ = 156769728. Its totient is φ = 58788624.

The previous prime is 102880109. The next prime is 102880121. The reversal of 102880113 is 311088201.

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

It is not a de Polignac number, because 102880113 - 2² = 102880109 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102880213) 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 7 ways as a sum of consecutive naturals, for example, 2449506 + ... + 2449547.

It is an arithmetic number, because the mean of its divisors is an integer number (19596216).

Almost surely, 2^102880113 is an apocalyptic number.

It is an amenable number.

102880113 is a deficient number, since it is larger than the sum of its proper divisors (53889615).

102880113 is an equidigital number, since it uses as much as digits as its factorization.

102880113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4899063.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 102880113 is about 10142.9834368395. The cubic root of 102880113 is about 468.5728748743.

The spelling of 102880113 in words is "one hundred two million, eight hundred eighty thousand, one hundred thirteen".