102303213003 has 32 divisors (see below), whose sum is σ = 162130086720. Its totient is φ = 63528468480.

The previous prime is 102303212993. The next prime is 102303213007. The reversal of 102303213003 is 300312303201.

102303213003 is a `hidden beast` number, since 10 + 2 + 30 + 321 + 300 + 3 = 666.

It is not a de Polignac number, because 102303213003 - 2⁶ = 102303212939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102303213007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1104358 + ... + 1193403.

It is an arithmetic number, because the mean of its divisors is an integer number (5066565210).

Almost surely, 2^102303213003 is an apocalyptic number.

102303213003 is a deficient number, since it is larger than the sum of its proper divisors (59826873717).

102303213003 is a wasteful number, since it uses less digits than its factorization.

102303213003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297884 (or 2297878 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 102303213003 its reverse (300312303201), we get a palindrome (402615516204).

The spelling of 102303213003 in words is "one hundred two billion, three hundred three million, two hundred thirteen thousand, three".