1001230200103 has 16 divisors (see below), whose sum is σ = 1194288411456. Its totient is φ = 821468194560.

The previous prime is 1001230200073. The next prime is 1001230200119. The reversal of 1001230200103 is 3010020321001.

It is a cyclic number.

It is not a de Polignac number, because 1001230200103 - 2⁵ = 1001230200071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001230230103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32896176 + ... + 32926597.

It is an arithmetic number, because the mean of its divisors is an integer number (74643025716).

Almost surely, 2^{1001230200103} is an apocalyptic number.

1001230200103 is a deficient number, since it is larger than the sum of its proper divisors (193058211353).

1001230200103 is an equidigital number, since it uses as much as digits as its factorization.

1001230200103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65822874.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1001230200103 its reverse (3010020321001), we get a palindrome (4011250521104).

The spelling of 1001230200103 in words is "one trillion, one billion, two hundred thirty million, two hundred thousand, one hundred three".