10220112011011 has 8 divisors (see below), whose sum is σ = 11738822124800. Its totient is φ = 8716075425288.

The previous prime is 10220112011009. The next prime is 10220112011077. The reversal of 10220112011011 is 11011021102201.

It is a happy number.

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

It is not a de Polignac number, because 10220112011011 - 2¹ = 10220112011009 is a prime.

It is a super-2 number, since 2×10220112011011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220112010982 and 10220112011000.

It is not an unprimeable number, because it can be changed into a prime (10220112011311) 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, 3668380521 + ... + 3668383306.

It is an arithmetic number, because the mean of its divisors is an integer number (1467352765600).

Almost surely, 2^{10220112011011} is an apocalyptic number.

10220112011011 is a deficient number, since it is larger than the sum of its proper divisors (1518710113789).

10220112011011 is an equidigital number, since it uses as much as digits as its factorization.

10220112011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336764033.

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

Adding to 10220112011011 its reverse (11011021102201), we get a palindrome (21231133113212).

The spelling of 10220112011011 in words is "ten trillion, two hundred twenty billion, one hundred twelve million, eleven thousand, eleven".