10220120220211 has 8 divisors (see below), whose sum is σ = 11259610396848. Its totient is φ = 9199028100000.

The previous prime is 10220120220151. The next prime is 10220120220229. The reversal of 10220120220211 is 11202202102201.

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 10220120220211 - 2¹⁷ = 10220120089139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10220120220251) 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, 4599512940 + ... + 4599515161.

It is an arithmetic number, because the mean of its divisors is an integer number (1407451299606).

Almost surely, 2^{10220120220211} is an apocalyptic number.

10220120220211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10220120220211 is a deficient number, since it is larger than the sum of its proper divisors (1039490176637).

10220120220211 is a wasteful number, since it uses less digits than its factorization.

10220120220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9199028213.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10220120220211 its reverse (11202202102201), we get a palindrome (21422322322412).

The spelling of 10220120220211 in words is "ten trillion, two hundred twenty billion, one hundred twenty million, two hundred twenty thousand, two hundred eleven".