1030303211201 has 8 divisors (see below), whose sum is σ = 1123984802304. Its totient is φ = 936624563920.

The previous prime is 1030303211191. The next prime is 1030303211209. The reversal of 1030303211201 is 1021123030301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030303211201 - 2³⁰ = 1029229469377 is a prime.

It is a super-2 number, since 2×1030303211201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030303211201.

It is not an unprimeable number, because it can be changed into a prime (1030303211209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30560 + ... + 1435806.

It is an arithmetic number, because the mean of its divisors is an integer number (140498100288).

Almost surely, 2^{1030303211201} is an apocalyptic number.

1030303211201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1030303211201 is a deficient number, since it is larger than the sum of its proper divisors (93681591103).

1030303211201 is a wasteful number, since it uses less digits than its factorization.

1030303211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471911.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1030303211201 its reverse (1021123030301), we get a palindrome (2051426241502).

The spelling of 1030303211201 in words is "one trillion, thirty billion, three hundred three million, two hundred eleven thousand, two hundred one".