10220110121011 has 24 divisors (see below), whose sum is σ = 12575539328544. Its totient is φ = 8264436808320.

The previous prime is 10220110120999. The next prime is 10220110121033. The reversal of 10220110121011 is 11012101102201.

It is a happy number.

It is not a de Polignac number, because 10220110121011 - 2¹⁷ = 10220109989939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220110120982 and 10220110121000.

It is not an unprimeable number, because it can be changed into a prime (10220110121041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62030200 + ... + 62194741.

It is an arithmetic number, because the mean of its divisors is an integer number (523980805356).

Almost surely, 2^{10220110121011} is an apocalyptic number.

10220110121011 is a deficient number, since it is larger than the sum of its proper divisors (2355429207533).

10220110121011 is a wasteful number, since it uses less digits than its factorization.

10220110121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124225051 (or 124225044 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10220110121011 its reverse (11012101102201), we get a palindrome (21232211223212).

The spelling of 10220110121011 in words is "ten trillion, two hundred twenty billion, one hundred ten million, one hundred twenty-one thousand, eleven".