22103200320120 has 96 divisors (see below), whose sum is σ = 71836604161920. Its totient is φ = 5894088034560.

The previous prime is 22103200320101. The next prime is 22103200320143. The reversal of 22103200320120 is 2102300230122.

22103200320120 is a `hidden beast` number, since 2 + 2 + 1 + 0 + 320 + 0 + 320 + 1 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22103200320093 and 22103200320102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22430590 + ... + 23395250.

It is an arithmetic number, because the mean of its divisors is an integer number (748297960020).

Almost surely, 2^{22103200320120} is an apocalyptic number.

22103200320120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22103200320120 is an abundant number, since it is smaller than the sum of its proper divisors (49733403841800).

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

22103200320120 is a wasteful number, since it uses less digits than its factorization.

22103200320120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028325 (or 1028318 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22103200320120 its reverse (2102300230122), we get a palindrome (24205500550242).

The spelling of 22103200320120 in words is "twenty-two trillion, one hundred three billion, two hundred million, three hundred twenty thousand, one hundred twenty".