103201232310220 has 48 divisors (see below), whose sum is σ = 239081097981600. Its totient is φ = 37106061048320.

The previous prime is 103201232310151. The next prime is 103201232310259. The reversal of 103201232310220 is 22013232102301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 103201232310191 and 103201232310200.

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, 2635354075 + ... + 2635393234.

It is an arithmetic number, because the mean of its divisors is an integer number (4980856207950).

Almost surely, 2^{103201232310220} is an apocalyptic number.

103201232310220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103201232310220 is an abundant number, since it is smaller than the sum of its proper divisors (135879865671380).

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

103201232310220 is a wasteful number, since it uses less digits than its factorization.

103201232310220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5270747418 (or 5270747416 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103201232310220 its reverse (22013232102301), we get a palindrome (125214464412521).

The spelling of 103201232310220 in words is "one hundred three trillion, two hundred one billion, two hundred thirty-two million, three hundred ten thousand, two hundred twenty".