102103203320204 has 12 divisors (see below), whose sum is σ = 178681327097784. Its totient is φ = 51051395577984.

The previous prime is 102103203320191. The next prime is 102103203320267. The reversal of 102103203320204 is 402023302301201.

It is a self number, because there is not a number n which added to its sum of digits gives 102103203320204.

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, 50403077 + ... + 52389660.

It is an arithmetic number, because the mean of its divisors is an integer number (14890110591482).

Almost surely, 2^{102103203320204} is an apocalyptic number.

It is an amenable number.

102103203320204 is a deficient number, since it is larger than the sum of its proper divisors (76578123777580).

102103203320204 is a wasteful number, since it uses less digits than its factorization.

102103203320204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103041064 (or 103041062 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102103203320204 its reverse (402023302301201), we get a palindrome (504126505621405).

The spelling of 102103203320204 in words is "one hundred two trillion, one hundred three billion, two hundred three million, three hundred twenty thousand, two hundred four".