1030203222113 has 16 divisors (see below), whose sum is σ = 1112105487360. Its totient is φ = 948681230976.

The previous prime is 1030203222101. The next prime is 1030203222119. The reversal of 1030203222113 is 3112223020301.

It is a cyclic number.

It is not a de Polignac number, because 1030203222113 - 2¹² = 1030203218017 is a prime.

It is a super-2 number, since 2×1030203222113² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030203222119) 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, 34603328 + ... + 34633086.

It is an arithmetic number, because the mean of its divisors is an integer number (69506592960).

Almost surely, 2^{1030203222113} is an apocalyptic number.

1030203222113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1030203222113 is a deficient number, since it is larger than the sum of its proper divisors (81902265247).

1030203222113 is a wasteful number, since it uses less digits than its factorization.

1030203222113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36056.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1030203222113 its reverse (3112223020301), we get a palindrome (4142426242414).

The spelling of 1030203222113 in words is "one trillion, thirty billion, two hundred three million, two hundred twenty-two thousand, one hundred thirteen".