102123044132103 has 6 divisors (see below), whose sum is σ = 147511063746384. Its totient is φ = 68082029421396.

The previous prime is 102123044132099. The next prime is 102123044132113. The reversal of 102123044132103 is 301231440321201.

102123044132103 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 2 + 3 + 0 + 441 + 3 + 210 + 3 = 666.

It is not a de Polignac number, because 102123044132103 - 2² = 102123044132099 is a prime.

It is a super-2 number, since 2×102123044132103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102123044132113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5673502451775 + ... + 5673502451792.

It is an arithmetic number, because the mean of its divisors is an integer number (24585177291064).

Almost surely, 2^{102123044132103} is an apocalyptic number.

102123044132103 is a deficient number, since it is larger than the sum of its proper divisors (45388019614281).

102123044132103 is a wasteful number, since it uses less digits than its factorization.

102123044132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11347004903573 (or 11347004903570 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 102123044132103 its reverse (301231440321201), we get a palindrome (403354484453304).

The spelling of 102123044132103 in words is "one hundred two trillion, one hundred twenty-three billion, forty-four million, one hundred thirty-two thousand, one hundred three".