102403022002 has 8 divisors (see below), whose sum is σ = 153710398512. Its totient is φ = 51166222500.

The previous prime is 102403021883. The next prime is 102403022069. The reversal of 102403022002 is 200220304201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17640624 + ... + 17646427.

It is an arithmetic number, because the mean of its divisors is an integer number (19213799814).

Almost surely, 2^102403022002 is an apocalyptic number.

102403022002 is a deficient number, since it is larger than the sum of its proper divisors (51307376510).

102403022002 is a wasteful number, since it uses less digits than its factorization.

102403022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35288504.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 102403022002 its reverse (200220304201), we get a palindrome (302623326203).

The spelling of 102403022002 in words is "one hundred two billion, four hundred three million, twenty-two thousand, two".