10011310322220 has 36 divisors (see below), whose sum is σ = 30367641311280. Its totient is φ = 2669682752544.

The previous prime is 10011310322219. The next prime is 10011310322239. The reversal of 10011310322220 is 2222301311001.

10011310322220 is a `hidden beast` number, since 1 + 0 + 0 + 11 + 310 + 322 + 2 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 10011310322193 and 10011310322202.

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 11 ways as a sum of consecutive naturals, for example, 27809195160 + ... + 27809195519.

It is an arithmetic number, because the mean of its divisors is an integer number (843545591980).

Almost surely, 2^{10011310322220} is an apocalyptic number.

10011310322220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10011310322220 is an abundant number, since it is smaller than the sum of its proper divisors (20356330989060).

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

10011310322220 is a wasteful number, since it uses less digits than its factorization.

10011310322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55618390694 (or 55618390689 counting only the distinct ones).

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

Adding to 10011310322220 its reverse (2222301311001), we get a palindrome (12233611633221).

The spelling of 10011310322220 in words is "ten trillion, eleven billion, three hundred ten million, three hundred twenty-two thousand, two hundred twenty".