103223220303000 has 256 divisors, whose sum is σ = 368362150041600. Its totient is φ = 23574799526400.

The previous prime is 103223220302981. The next prime is 103223220303019. The reversal of 103223220303000 is 303022322301.

It is an interprime number because it is at equal distance from previous prime (103223220302981) and next prime (103223220303019).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23990181 + ... + 27963819.

It is an arithmetic number, because the mean of its divisors is an integer number (1438914648600).

Almost surely, 2^{103223220303000} is an apocalyptic number.

103223220303000 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 103223220303000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184181075020800).

103223220303000 is an abundant number, since it is smaller than the sum of its proper divisors (265138929738600).

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

103223220303000 is a wasteful number, since it uses less digits than its factorization.

103223220303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974907 (or 3974893 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 103223220303000 its reverse (303022322301), we get a palindrome (103526242625301).

The spelling of 103223220303000 in words is "one hundred three trillion, two hundred twenty-three billion, two hundred twenty million, three hundred three thousand".