10303220122011 has 36 divisors (see below), whose sum is σ = 16236642578832. Its totient is φ = 6290042114304.

The previous prime is 10303220121979. The next prime is 10303220122021. The reversal of 10303220122011 is 11022102230301.

10303220122011 is a `hidden beast` number, since 10 + 303 + 220 + 122 + 0 + 11 = 666.

It is not a de Polignac number, because 10303220122011 - 2⁵ = 10303220121979 is a prime.

It is a super-2 number, since 2×10303220122011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10303220122021) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 53434215 + ... + 53626688.

It is an arithmetic number, because the mean of its divisors is an integer number (451017849412).

Almost surely, 2^{10303220122011} is an apocalyptic number.

10303220122011 is a deficient number, since it is larger than the sum of its proper divisors (5933422456821).

10303220122011 is a wasteful number, since it uses less digits than its factorization.

10303220122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107060980 (or 107060960 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10303220122011 its reverse (11022102230301), we get a palindrome (21325322352312).

The spelling of 10303220122011 in words is "ten trillion, three hundred three billion, two hundred twenty million, one hundred twenty-two thousand, eleven".