102200003 has 8 divisors (see below), whose sum is σ = 104984880. Its totient is φ = 99429120.

The previous prime is 102199997. The next prime is 102200011. The reversal of 102200003 is 300002201.

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 102200003 - 2⁴ = 102199987 is a prime.

It is a super-2 number, since 2×102200003² = 20889681226400018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102200053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12251 + ... + 18827.

It is an arithmetic number, because the mean of its divisors is an integer number (13123110).

Almost surely, 2^102200003 is an apocalyptic number.

102200003 is a deficient number, since it is larger than the sum of its proper divisors (2784877).

102200003 is an equidigital number, since it uses as much as digits as its factorization.

102200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6997.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 102200003 is about 10109.4017132568. The cubic root of 102200003 is about 467.5380589946.

Adding to 102200003 its reverse (300002201), we get a palindrome (402202204).

The spelling of 102200003 in words is "one hundred two million, two hundred thousand, three".