10220211222011 has 8 divisors (see below), whose sum is σ = 11680339378944. Its totient is φ = 8760107560680.

The previous prime is 10220211221989. The next prime is 10220211222017. The reversal of 10220211222011 is 11022211202201.

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

It is not a de Polignac number, because 10220211222011 - 2¹⁴ = 10220211205627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220211222017) 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, 5220965 + ... + 6906438.

It is an arithmetic number, because the mean of its divisors is an integer number (1460042422368).

Almost surely, 2^{10220211222011} is an apocalyptic number.

10220211222011 is a deficient number, since it is larger than the sum of its proper divisors (1460128156933).

10220211222011 is a wasteful number, since it uses less digits than its factorization.

10220211222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12247801.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10220211222011 its reverse (11022211202201), we get a palindrome (21242422424212).

The spelling of 10220211222011 in words is "ten trillion, two hundred twenty billion, two hundred eleven million, two hundred twenty-two thousand, eleven".