10228090329 has 6 divisors (see below), whose sum is σ = 14773908266. Its totient is φ = 6818726880.

The previous prime is 10228090291. The next prime is 10228090331. The reversal of 10228090329 is 92309082201.

It can be written as a sum of positive squares in only one way, i.e., 9066848400 + 1161241929 = 95220^2 + 34077^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10228090329 is a prime.

It is a super-2 number, since 2×10228090329² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10228090293 and 10228090302.

It is not an unprimeable number, because it can be changed into a prime (10228090349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 568227232 + ... + 568227249.

Almost surely, 2^10228090329 is an apocalyptic number.

It is an amenable number.

10228090329 is a deficient number, since it is larger than the sum of its proper divisors (4545817937).

10228090329 is a wasteful number, since it uses less digits than its factorization.

10228090329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136454487 (or 1136454484 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 10228090329 in words is "ten billion, two hundred twenty-eight million, ninety thousand, three hundred twenty-nine".