103220003310000 has 400 divisors, whose sum is σ = 336440555759616. Its totient is φ = 27259582464000.

The previous prime is 103220003309947. The next prime is 103220003310007. The reversal of 103220003310000 is 13300022301.

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-2 number, since 2×103220003310000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (103220003310007) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1291130029 + ... + 1291209971.

Almost surely, 2^{103220003310000} is an apocalyptic number.

103220003310000 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 103220003310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168220277879808).

103220003310000 is an abundant number, since it is smaller than the sum of its proper divisors (233220552449616).

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

103220003310000 is a wasteful number, since it uses less digits than its factorization.

103220003310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80390 (or 80369 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 103220003310000 its reverse (13300022301), we get a palindrome (103233303332301).

The spelling of 103220003310000 in words is "one hundred three trillion, two hundred twenty billion, three million, three hundred ten thousand".