102110204103 has 16 divisors (see below), whose sum is σ = 139477988832. Its totient is φ = 66408192000.

The previous prime is 102110204101. The next prime is 102110204137. The reversal of 102110204103 is 301402011201.

It is not a de Polignac number, because 102110204103 - 2¹ = 102110204101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110204101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2399673 + ... + 2441853.

It is an arithmetic number, because the mean of its divisors is an integer number (8717374302).

Almost surely, 2^102110204103 is an apocalyptic number.

102110204103 is a deficient number, since it is larger than the sum of its proper divisors (37367784729).

102110204103 is a wasteful number, since it uses less digits than its factorization.

102110204103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61906.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102110204103 its reverse (301402011201), we get a palindrome (403512215304).

The spelling of 102110204103 in words is "one hundred two billion, one hundred ten million, two hundred four thousand, one hundred three".