1005230341220 has 48 divisors (see below), whose sum is σ = 2446532460288. Its totient is φ = 339796168320.

The previous prime is 1005230341217. The next prime is 1005230341223. The reversal of 1005230341220 is 221430325001.

It is an interprime number because it is at equal distance from previous prime (1005230341217) and next prime (1005230341223).

It is not an unprimeable number, because it can be changed into a prime (1005230341223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50554967 + ... + 50574846.

It is an arithmetic number, because the mean of its divisors is an integer number (50969426256).

Almost surely, 2^{1005230341220} is an apocalyptic number.

1005230341220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1005230341220 is an abundant number, since it is smaller than the sum of its proper divisors (1441302119068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1005230341220 is a wasteful number, since it uses less digits than its factorization.

1005230341220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101129900 (or 101129898 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 1005230341220 its reverse (221430325001), we get a palindrome (1226660666221).

The spelling of 1005230341220 in words is "one trillion, five billion, two hundred thirty million, three hundred forty-one thousand, two hundred twenty".