1005300142202 has 8 divisors (see below), whose sum is σ = 1507954484916. Its totient is φ = 502648647232.

The previous prime is 1005300142201. The next prime is 1005300142207. The reversal of 1005300142202 is 2022410035001.

It can be written as a sum of positive squares in 2 ways, for example, as 895917147841 + 109382994361 = 946529^2 + 330731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1005300142202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1005300142201) 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, 905858 + ... + 1682610.

Almost surely, 2^{1005300142202} is an apocalyptic number.

1005300142202 is a deficient number, since it is larger than the sum of its proper divisors (502654342714).

1005300142202 is an equidigital number, since it uses as much as digits as its factorization.

1005300142202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423872.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 1005300142202 its reverse (2022410035001), we get a palindrome (3027710177203).

The spelling of 1005300142202 in words is "one trillion, five billion, three hundred million, one hundred forty-two thousand, two hundred two".