103012300200001 has 4 divisors (see below), whose sum is σ = 103012452494532. Its totient is φ = 103012147905472.

The previous prime is 103012300199983. The next prime is 103012300200041. The reversal of 103012300200001 is 100002003210301.

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 75595808322225 + 27416491877776 = 8694585^2 + 5236076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103012300200001 is a prime.

It is a super-2 number, since 2×103012300200001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103012300200041) 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 3 ways as a sum of consecutive naturals, for example, 75128116 + ... + 76486981.

It is an arithmetic number, because the mean of its divisors is an integer number (25753113123633).

Almost surely, 2^{103012300200001} is an apocalyptic number.

It is an amenable number.

103012300200001 is a deficient number, since it is larger than the sum of its proper divisors (152294531).

103012300200001 is an equidigital number, since it uses as much as digits as its factorization.

103012300200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152294530.

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

Adding to 103012300200001 its reverse (100002003210301), we get a palindrome (203014303410302).

It can be divided in two parts, 103012300 and 200001, that added together give a palindrome (103212301).

The spelling of 103012300200001 in words is "one hundred three trillion, twelve billion, three hundred million, two hundred thousand, one".