10220011102021 has 12 divisors (see below), whose sum is σ = 12327104806752. Its totient is φ = 8298956381544.

The previous prime is 10220011101991. The next prime is 10220011102051. The reversal of 10220011102021 is 12020111002201.

It is an interprime number because it is at equal distance from previous prime (10220011101991) and next prime (10220011102051).

It is not a de Polignac number, because 10220011102021 - 2²³ = 10220002713413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220011101992 and 10220011102010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220011102051) 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 11 ways as a sum of consecutive naturals, for example, 2022160335 + ... + 2022165388.

It is an arithmetic number, because the mean of its divisors is an integer number (1027258733896).

Almost surely, 2^{10220011102021} is an apocalyptic number.

It is an amenable number.

10220011102021 is a deficient number, since it is larger than the sum of its proper divisors (2107093704731).

10220011102021 is an equidigital number, since it uses as much as digits as its factorization.

10220011102021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044325768 (or 4044325749 counting only the distinct ones).

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

Adding to 10220011102021 its reverse (12020111002201), we get a palindrome (22240122104222).

The spelling of 10220011102021 in words is "ten trillion, two hundred twenty billion, eleven million, one hundred two thousand, twenty-one".