103210300220 has 24 divisors (see below), whose sum is σ = 221782135344. Its totient is φ = 40324023936.

The previous prime is 103210300189. The next prime is 103210300223. The reversal of 103210300220 is 22003012301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103210300195 and 103210300204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103210300223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60005129 + ... + 60006848.

It is an arithmetic number, because the mean of its divisors is an integer number (9240922306).

Almost surely, 2^103210300220 is an apocalyptic number.

103210300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103210300220 is an abundant number, since it is smaller than the sum of its proper divisors (118571835124).

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

103210300220 is a wasteful number, since it uses less digits than its factorization.

103210300220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120012029 (or 120012027 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103210300220 its reverse (22003012301), we get a palindrome (125213312521).

The spelling of 103210300220 in words is "one hundred three billion, two hundred ten million, three hundred thousand, two hundred twenty".