102200641 has 8 divisors (see below), whose sum is σ = 104046080. Its totient is φ = 100369152.

The previous prime is 102200633. The next prime is 102200647. The reversal of 102200641 is 146002201.

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

It is a cyclic number.

It is not a de Polignac number, because 102200641 - 2³ = 102200633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102200647) 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, 11896 + ... + 18598.

It is an arithmetic number, because the mean of its divisors is an integer number (13005760).

Almost surely, 2^102200641 is an apocalyptic number.

It is an amenable number.

102200641 is a deficient number, since it is larger than the sum of its proper divisors (1845439).

102200641 is an equidigital number, since it uses as much as digits as its factorization.

102200641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6975.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 102200641 is about 10109.4332679928. The cubic root of 102200641 is about 467.5390318865.

Adding to 102200641 its reverse (146002201), we get a palindrome (248202842).

The spelling of 102200641 in words is "one hundred two million, two hundred thousand, six hundred forty-one".