103222321021200 has 120 divisors (see below), whose sum is σ = 331718703840576. Its totient is φ = 27437444288000.

The previous prime is 103222321021199. The next prime is 103222321021219. The reversal of 103222321021200 is 2120123222301.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137920371 + ... + 138666770.

Almost surely, 2^{103222321021200} is an apocalyptic number.

103222321021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103222321021200 is an abundant number, since it is smaller than the sum of its proper divisors (228496382819376).

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

103222321021200 is a wasteful number, since it uses less digits than its factorization.

103222321021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276587473 (or 276587462 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 103222321021200 its reverse (2120123222301), we get a palindrome (105342444243501).

The spelling of 103222321021200 in words is "one hundred three trillion, two hundred twenty-two billion, three hundred twenty-one million, twenty-one thousand, two hundred".