1030203400301 has 8 divisors (see below), whose sum is σ = 1097867084544. Its totient is φ = 964445735440.

The previous prime is 1030203400223. The next prime is 1030203400319. The reversal of 1030203400301 is 1030043020301.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-1030203400301 is a prime.

It is a super-2 number, since 2×1030203400301² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030203400301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030203400321) 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 7 ways as a sum of consecutive naturals, for example, 476503730 + ... + 476505891.

It is an arithmetic number, because the mean of its divisors is an integer number (137233385568).

Almost surely, 2^{1030203400301} is an apocalyptic number.

It is an amenable number.

1030203400301 is a deficient number, since it is larger than the sum of its proper divisors (67663684243).

1030203400301 is an equidigital number, since it uses as much as digits as its factorization.

1030203400301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953009691.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1030203400301 its reverse (1030043020301), we get a palindrome (2060246420602).

The spelling of 1030203400301 in words is "one trillion, thirty billion, two hundred three million, four hundred thousand, three hundred one".