10220120122011 has 16 divisors (see below), whose sum is σ = 13814492088480. Its totient is φ = 6719594250240.

The previous prime is 10220120121997. The next prime is 10220120122021. The reversal of 10220120122011 is 11022102102201.

It is not a de Polignac number, because 10220120122011 - 2¹⁷ = 10220119990939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10220120122021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372555 + ... + 4724843.

It is an arithmetic number, because the mean of its divisors is an integer number (863405755530).

Almost surely, 2^{10220120122011} is an apocalyptic number.

10220120122011 is a deficient number, since it is larger than the sum of its proper divisors (3594371966469).

10220120122011 is a wasteful number, since it uses less digits than its factorization.

10220120122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366286.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10220120122011 its reverse (11022102102201), we get a palindrome (21242222224212).

The spelling of 10220120122011 in words is "ten trillion, two hundred twenty billion, one hundred twenty million, one hundred twenty-two thousand, eleven".