22101203101320 has 192 divisors, whose sum is σ = 82098720288000. Its totient is φ = 5051178192384.

The previous prime is 22101203101297. The next prime is 22101203101363. The reversal of 22101203101320 is 2310130210122.

22101203101320 is a `hidden beast` number, since 2 + 2 + 10 + 1 + 20 + 310 + 1 + 320 = 666.

It is a super-3 number, since 3×22101203101320³ (a number of 41 digits) contains 333 as substring.

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 = 22101203101293 and 22101203101302.

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 47 ways as a sum of consecutive naturals, for example, 24040686 + ... + 24943074.

It is an arithmetic number, because the mean of its divisors is an integer number (427597501500).

Almost surely, 2^{22101203101320} is an apocalyptic number.

22101203101320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22101203101320 is an abundant number, since it is smaller than the sum of its proper divisors (59997517186680).

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

22101203101320 is a wasteful number, since it uses less digits than its factorization.

22101203101320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912132 (or 912125 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22101203101320 its reverse (2310130210122), we get a palindrome (24411333311442).

The spelling of 22101203101320 in words is "twenty-two trillion, one hundred one billion, two hundred three million, one hundred one thousand, three hundred twenty".