10220011011211 has 8 divisors (see below), whose sum is σ = 10225958450400. Its totient is φ = 10214064893760.

The previous prime is 10220011011157. The next prime is 10220011011241. The reversal of 10220011011211 is 11211011002201.

It is a happy number.

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 10220011011211 - 2¹⁹ = 10220010486923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220011011191 and 10220011011200.

It is not an unprimeable number, because it can be changed into a prime (10220011011241) 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 7 ways as a sum of consecutive naturals, for example, 15354535 + ... + 16006303.

It is an arithmetic number, because the mean of its divisors is an integer number (1278244806300).

Almost surely, 2^{10220011011211} is an apocalyptic number.

10220011011211 is a deficient number, since it is larger than the sum of its proper divisors (5947439189).

10220011011211 is an equidigital number, since it uses as much as digits as its factorization.

10220011011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660869.

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

Adding to 10220011011211 its reverse (11211011002201), we get a palindrome (21431022013412).

The spelling of 10220011011211 in words is "ten trillion, two hundred twenty billion, eleven million, eleven thousand, two hundred eleven".