103223203223120 has 160 divisors (see below), whose sum is σ = 249225317130240. Its totient is φ = 39730505955840.

The previous prime is 103223203223117. The next prime is 103223203223131. The reversal of 103223203223120 is 21322302322301.

It is a self number, because there is not a number n which added to its sum of digits gives 103223203223120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319060001 + ... + 319383359.

It is an arithmetic number, because the mean of its divisors is an integer number (1557658232064).

Almost surely, 2^{103223203223120} is an apocalyptic number.

103223203223120 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 103223203223120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124612658565120).

103223203223120 is an abundant number, since it is smaller than the sum of its proper divisors (146002113907120).

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

103223203223120 is a wasteful number, since it uses less digits than its factorization.

103223203223120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324793 (or 324787 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103223203223120 its reverse (21322302322301), we get a palindrome (124545505545421).

The spelling of 103223203223120 in words is "one hundred three trillion, two hundred twenty-three billion, two hundred three million, two hundred twenty-three thousand, one hundred twenty".