103021102230320 has 80 divisors (see below), whose sum is σ = 263092792055040. Its totient is φ = 37342202717952.

The previous prime is 103021102230313. The next prime is 103021102230331. The reversal of 103021102230320 is 23032201120301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×103021102230320² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103021102230292 and 103021102230301.

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, 1473378974 + ... + 1473448893.

It is an arithmetic number, because the mean of its divisors is an integer number (3288659900688).

Almost surely, 2^{103021102230320} is an apocalyptic number.

103021102230320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103021102230320 is an abundant number, since it is smaller than the sum of its proper divisors (160071689824720).

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

103021102230320 is a wasteful number, since it uses less digits than its factorization.

103021102230320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946827922 (or 2946827916 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103021102230320 its reverse (23032201120301), we get a palindrome (126053303350621).

The spelling of 103021102230320 in words is "one hundred three trillion, twenty-one billion, one hundred two million, two hundred thirty thousand, three hundred twenty".