103023521034500 has 96 divisors (see below), whose sum is σ = 245476091742336. Its totient is φ = 37460371152000.

The previous prime is 103023521034493. The next prime is 103023521034527. The reversal of 103023521034500 is 5430125320301.

It is a happy number.

It is a super-2 number, since 2×103023521034500² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75648587 + ... + 76998413.

It is an arithmetic number, because the mean of its divisors is an integer number (2557042622316).

Almost surely, 2^{103023521034500} is an apocalyptic number.

103023521034500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103023521034500 is an abundant number, since it is smaller than the sum of its proper divisors (142452570707836).

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

103023521034500 is a wasteful number, since it uses less digits than its factorization.

103023521034500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363734 (or 1363722 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 103023521034500 its reverse (5430125320301), we get a palindrome (108453646354801).

The spelling of 103023521034500 in words is "one hundred three trillion, twenty-three billion, five hundred twenty-one million, thirty-four thousand, five hundred".