1022003320229 has 4 divisors (see below), whose sum is σ = 1057244814060. Its totient is φ = 986761826400.

The previous prime is 1022003320199. The next prime is 1022003320313. The reversal of 1022003320229 is 9220233002201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 541435487329 + 480567832900 = 735823^2 + 693230^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022003320229 - 2²⁴ = 1021986543013 is a prime.

It is a super-2 number, since 2×1022003320229² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022003320198 and 1022003320207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022003320729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17620746872 + ... + 17620746929.

It is an arithmetic number, because the mean of its divisors is an integer number (264311203515).

Almost surely, 2^{1022003320229} is an apocalyptic number.

It is an amenable number.

1022003320229 is a deficient number, since it is larger than the sum of its proper divisors (35241493831).

1022003320229 is an equidigital number, since it uses as much as digits as its factorization.

1022003320229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35241493830.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 1022003320229 in words is "one trillion, twenty-two billion, three million, three hundred twenty thousand, two hundred twenty-nine".