20220011102011 has 8 divisors (see below), whose sum is σ = 23131762243040. Its totient is φ = 17314054492608.

The previous prime is 20220011101999. The next prime is 20220011102101. The reversal of 20220011102011 is 11020111002202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20220011102011 - 2⁴³ = 11423918079803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20220011101982 and 20220011102000.

It is not an unprimeable number, because it can be changed into a prime (20220011103011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1448625426 + ... + 1448639383.

It is an arithmetic number, because the mean of its divisors is an integer number (2891470280380).

Almost surely, 2^{20220011102011} is an apocalyptic number.

20220011102011 is a deficient number, since it is larger than the sum of its proper divisors (2911751141029).

20220011102011 is an equidigital number, since it uses as much as digits as its factorization.

20220011102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897265813.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20220011102011 its reverse (11020111002202), we get a palindrome (31240122104213).

The spelling of 20220011102011 in words is "twenty trillion, two hundred twenty billion, eleven million, one hundred two thousand, eleven".