103320311222320 has 40 divisors (see below), whose sum is σ = 240298821859824. Its totient is φ = 41314516184832.

The previous prime is 103320311222291. The next prime is 103320311222351. The reversal of 103320311222320 is 23222113023301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×103320311222320² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212385274 + ... + 212871193.

Almost surely, 2^{103320311222320} is an apocalyptic number.

103320311222320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103320311222320 is an abundant number, since it is smaller than the sum of its proper divisors (136978510637504).

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

103320311222320 is a wasteful number, since it uses less digits than its factorization.

103320311222320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425259517 (or 425259511 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103320311222320 its reverse (23222113023301), we get a palindrome (126542424245621).

The spelling of 103320311222320 in words is "one hundred three trillion, three hundred twenty billion, three hundred eleven million, two hundred twenty-two thousand, three hundred twenty".