10220121333 has 12 divisors (see below), whose sum is σ = 15271446060. Its totient is φ = 6578468736.

The previous prime is 10220121311. The next prime is 10220121361. The reversal of 10220121333 is 33312102201.

10220121333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6829039044 + 3391082289 = 82638^2 + 58233^2 .

It is not a de Polignac number, because 10220121333 - 2⁶ = 10220121269 is a prime.

It is a super-2 number, since 2×10220121333² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220121733) 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 11 ways as a sum of consecutive naturals, for example, 19578516 + ... + 19579037.

It is an arithmetic number, because the mean of its divisors is an integer number (1272620505).

Almost surely, 2^10220121333 is an apocalyptic number.

It is an amenable number.

10220121333 is a deficient number, since it is larger than the sum of its proper divisors (5051324727).

10220121333 is a wasteful number, since it uses less digits than its factorization.

10220121333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39157588 (or 39157585 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10220121333 its reverse (33312102201), we get a palindrome (43532223534).

The spelling of 10220121333 in words is "ten billion, two hundred twenty million, one hundred twenty-one thousand, three hundred thirty-three".