103479120502142 has 48 divisors (see below), whose sum is σ = 196976437952112. Its totient is φ = 40316266126080.

The previous prime is 103479120502129. The next prime is 103479120502151. The reversal of 103479120502142 is 241205021974301.

It is a self number, because there is not a number n which added to its sum of digits gives 103479120502142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240516488 + ... + 240946340.

It is an arithmetic number, because the mean of its divisors is an integer number (4103675790669).

Almost surely, 2^{103479120502142} is an apocalyptic number.

103479120502142 is a deficient number, since it is larger than the sum of its proper divisors (93497317449970).

103479120502142 is a wasteful number, since it uses less digits than its factorization.

103479120502142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653193 (or 653186 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 103479120502142 in words is "one hundred three trillion, four hundred seventy-nine billion, one hundred twenty million, five hundred two thousand, one hundred forty-two".