103313222323020 has 144 divisors (see below), whose sum is σ = 316344789659808. Its totient is φ = 27289907251200.

The previous prime is 103313222322991. The next prime is 103313222323033. The reversal of 103313222323020 is 20323222313301.

103313222323020 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 1 + 322 + 2 + 32 + 302 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 190422372 + ... + 190964148.

It is an arithmetic number, because the mean of its divisors is an integer number (2196838817082).

Almost surely, 2^{103313222323020} is an apocalyptic number.

103313222323020 is a gapful number since it is divisible by the number (10) 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 103313222323020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158172394829904).

103313222323020 is an abundant number, since it is smaller than the sum of its proper divisors (213031567336788).

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

103313222323020 is a wasteful number, since it uses less digits than its factorization.

103313222323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551800 (or 551795 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 103313222323020 its reverse (20323222313301), we get a palindrome (123636444636321).

The spelling of 103313222323020 in words is "one hundred three trillion, three hundred thirteen billion, two hundred twenty-two million, three hundred twenty-three thousand, twenty".