103310200021220 has 24 divisors (see below), whose sum is σ = 216965958728064. Its totient is φ = 41321310735456.

The previous prime is 103310200021201. The next prime is 103310200021283. The reversal of 103310200021220 is 22120002013301.

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, 172773644 + ... + 173370563.

It is an arithmetic number, because the mean of its divisors is an integer number (9040248280336).

Almost surely, 2^{103310200021220} is an apocalyptic number.

103310200021220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103310200021220 is an abundant number, since it is smaller than the sum of its proper divisors (113655758706844).

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

103310200021220 is a wasteful number, since it uses less digits than its factorization.

103310200021220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346159139 (or 346159137 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103310200021220 its reverse (22120002013301), we get a palindrome (125430202034521).

The spelling of 103310200021220 in words is "one hundred three trillion, three hundred ten billion, two hundred million, twenty-one thousand, two hundred twenty".