1000022222033 has 4 divisors (see below), whose sum is σ = 1016971751280. Its totient is φ = 983072692788.

The previous prime is 1000022222027. The next prime is 1000022222039. The reversal of 1000022222033 is 3302222200001.

1000022222033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1000022222027) and next prime (1000022222039).

It is a cyclic number.

It is not a de Polignac number, because 1000022222033 - 2¹² = 1000022217937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1000022222039) 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, 8474764535 + ... + 8474764652.

It is an arithmetic number, because the mean of its divisors is an integer number (254242937820).

Almost surely, 2^{1000022222033} is an apocalyptic number.

It is an amenable number.

1000022222033 is a deficient number, since it is larger than the sum of its proper divisors (16949529247).

1000022222033 is an equidigital number, since it uses as much as digits as its factorization.

1000022222033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16949529246.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 1000022222033 its reverse (3302222200001), we get a palindrome (4302244422034).

The spelling of 1000022222033 in words is "one trillion, twenty-two million, two hundred twenty-two thousand, thirty-three".