2333103223220 has 144 divisors (see below), whose sum is σ = 6171021333120. Its totient is φ = 725280272640.

The previous prime is 2333103223211. The next prime is 2333103223223. The reversal of 2333103223220 is 223223013332.

It is a self number, because there is not a number n which added to its sum of digits gives 2333103223220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333103223223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6238562 + ... + 6601958.

Almost surely, 2^{2333103223220} is an apocalyptic number.

2333103223220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2333103223220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3085510666560).

2333103223220 is an abundant number, since it is smaller than the sum of its proper divisors (3837918109900).

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

2333103223220 is a wasteful number, since it uses less digits than its factorization.

2333103223220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363814 (or 363801 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2333103223220 its reverse (223223013332), we get a palindrome (2556326236552).

The spelling of 2333103223220 in words is "two trillion, three hundred thirty-three billion, one hundred three million, two hundred twenty-three thousand, two hundred twenty".