103323020133320 has 32 divisors (see below), whose sum is σ = 250359625708920. Its totient is φ = 38150038202880.

The previous prime is 103323020133317. The next prime is 103323020133373. The reversal of 103323020133320 is 23331020323301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 79182483590116 + 24140536543204 = 8898454^2 + 4913302^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 103323020133320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99349057301 + ... + 99349058340.

Almost surely, 2^{103323020133320} is an apocalyptic number.

103323020133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103323020133320 is an abundant number, since it is smaller than the sum of its proper divisors (147036605575600).

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

103323020133320 is a wasteful number, since it uses less digits than its factorization.

103323020133320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198698115665 (or 198698115661 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 103323020133320 its reverse (23331020323301), we get a palindrome (126654040456621).

The spelling of 103323020133320 in words is "one hundred three trillion, three hundred twenty-three billion, twenty million, one hundred thirty-three thousand, three hundred twenty".