103220043320004 has 96 divisors (see below), whose sum is σ = 260265617458560. Its totient is φ = 31650824368128.

The previous prime is 103220043319973. The next prime is 103220043320041. The reversal of 103220043320004 is 400023340022301.

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, 174715732 + ... + 175305524.

It is an arithmetic number, because the mean of its divisors is an integer number (2711100181860).

Almost surely, 2^{103220043320004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103220043320004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130132808729280).

103220043320004 is an abundant number, since it is smaller than the sum of its proper divisors (157045574138556).

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

103220043320004 is a wasteful number, since it uses less digits than its factorization.

103220043320004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593669 (or 593667 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 103220043320004 its reverse (400023340022301), we get a palindrome (503243383342305).

The spelling of 103220043320004 in words is "one hundred three trillion, two hundred twenty billion, forty-three million, three hundred twenty thousand, four".