103243501105104 has 80 divisors (see below), whose sum is σ = 280752600128000. Its totient is φ = 32602893994368.

The previous prime is 103243501105081. The next prime is 103243501105141. The reversal of 103243501105104 is 401501105342301.

It is a super-2 number, since 2×103243501105104² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104280597 + ... + 105265995.

It is an arithmetic number, because the mean of its divisors is an integer number (3509407501600).

Almost surely, 2^{103243501105104} is an apocalyptic number.

It is an amenable number.

103243501105104 is an abundant number, since it is smaller than the sum of its proper divisors (177509099022896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103243501105104 is a wasteful number, since it uses less digits than its factorization.

103243501105104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100312 (or 1100306 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 103243501105104 its reverse (401501105342301), we get a palindrome (504744606447405).

The spelling of 103243501105104 in words is "one hundred three trillion, two hundred forty-three billion, five hundred one million, one hundred five thousand, one hundred four".