103123288664043 has 16 divisors (see below), whose sum is σ = 141262118469120. Its totient is φ = 66867928608096.

The previous prime is 103123288664041. The next prime is 103123288664059. The reversal of 103123288664043 is 340466882321301.

It is not a de Polignac number, because 103123288664043 - 2¹ = 103123288664041 is a prime.

It is a super-2 number, since 2×103123288664043² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103123288664041) 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, 158376613 + ... + 159026406.

It is an arithmetic number, because the mean of its divisors is an integer number (8828882404320).

Almost surely, 2^{103123288664043} is an apocalyptic number.

103123288664043 is a deficient number, since it is larger than the sum of its proper divisors (38138829805077).

103123288664043 is a wasteful number, since it uses less digits than its factorization.

103123288664043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317405986.

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 103123288664043 in words is "one hundred three trillion, one hundred twenty-three billion, two hundred eighty-eight million, six hundred sixty-four thousand, forty-three".