102103122103207 has 16 divisors (see below), whose sum is σ = 109869498385920. Its totient is φ = 94542024529792.

The previous prime is 102103122103201. The next prime is 102103122103211. The reversal of 102103122103207 is 702301221301201.

It is not a de Polignac number, because 102103122103207 - 2¹⁹ = 102103121578919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103122103201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151048213 + ... + 151722670.

It is an arithmetic number, because the mean of its divisors is an integer number (6866843649120).

Almost surely, 2^{102103122103207} is an apocalyptic number.

102103122103207 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

102103122103207 is a deficient number, since it is larger than the sum of its proper divisors (7766376282713).

102103122103207 is a wasteful number, since it uses less digits than its factorization.

102103122103207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302771222.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 102103122103207 its reverse (702301221301201), we get a palindrome (804404343404408).

The spelling of 102103122103207 in words is "one hundred two trillion, one hundred three billion, one hundred twenty-two million, one hundred three thousand, two hundred seven".