220103321113302 has 128 divisors (see below), whose sum is σ = 485624186044416. Its totient is φ = 65949956400000.

The previous prime is 220103321113289. The next prime is 220103321113303. The reversal of 220103321113302 is 203311123301022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220103321113303) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24426065977 + ... + 24426074987.

It is an arithmetic number, because the mean of its divisors is an integer number (3793938953472).

Almost surely, 2^{220103321113302} is an apocalyptic number.

220103321113302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 220103321113302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242812093022208).

220103321113302 is an abundant number, since it is smaller than the sum of its proper divisors (265520864931114).

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

220103321113302 is a wasteful number, since it uses less digits than its factorization.

220103321113302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13586.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 220103321113302 its reverse (203311123301022), we get a palindrome (423414444414324).

The spelling of 220103321113302 in words is "two hundred twenty trillion, one hundred three billion, three hundred twenty-one million, one hundred thirteen thousand, three hundred two".