103312201332123 has 48 divisors (see below), whose sum is σ = 174565546661376. Its totient is φ = 57660093671040.

The previous prime is 103312201332113. The next prime is 103312201332127. The reversal of 103312201332123 is 321233102213301.

103312201332123 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 1 + 2 + 201 + 332 + 123 = 666.

It is not a de Polignac number, because 103312201332123 - 2⁶ = 103312201332059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103312201332127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107450586 + ... + 108407807.

It is an arithmetic number, because the mean of its divisors is an integer number (3636782222112).

Almost surely, 2^{103312201332123} is an apocalyptic number.

103312201332123 is a deficient number, since it is larger than the sum of its proper divisors (71253345329253).

103312201332123 is a wasteful number, since it uses less digits than its factorization.

103312201332123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215858584 (or 215858581 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 103312201332123 its reverse (321233102213301), we get a palindrome (424545303545424).

The spelling of 103312201332123 in words is "one hundred three trillion, three hundred twelve billion, two hundred one million, three hundred thirty-two thousand, one hundred twenty-three".