10220211202104 has 24 divisors (see below), whose sum is σ = 27679738672560. Its totient is φ = 3406737067344.

The previous prime is 10220211202081. The next prime is 10220211202109. The reversal of 10220211202104 is 40120211202201.

10220211202104 is a `hidden beast` number, since 1 + 0 + 220 + 211 + 20 + 210 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×10220211202104² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220211202109) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 70973688832 + ... + 70973688975.

It is an arithmetic number, because the mean of its divisors is an integer number (1153322444690).

Almost surely, 2^{10220211202104} is an apocalyptic number.

It is an amenable number.

10220211202104 is an abundant number, since it is smaller than the sum of its proper divisors (17459527470456).

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

10220211202104 is a wasteful number, since it uses less digits than its factorization.

10220211202104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141947377819 (or 141947377812 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10220211202104 its reverse (40120211202201), we get a palindrome (50340422404305).

The spelling of 10220211202104 in words is "ten trillion, two hundred twenty billion, two hundred eleven million, two hundred two thousand, one hundred four".