30201203112001 has 8 divisors (see below), whose sum is σ = 30810812770440. Its totient is φ = 29597599460352.

The previous prime is 30201203111977. The next prime is 30201203112007. The reversal of 30201203112001 is 10021130210203.

It can be written as a sum of positive squares in 4 ways, for example, as 164226752001 + 30036976360000 = 405249^2 + 5480600^2 .

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 30201203112001 - 2⁷ = 30201203111873 is a prime.

It is a super-2 number, since 2×30201203112001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30201203112007) 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, 1501491540 + ... + 1501511653.

It is an arithmetic number, because the mean of its divisors is an integer number (3851351596305).

Almost surely, 2^{30201203112001} is an apocalyptic number.

It is an amenable number.

30201203112001 is a deficient number, since it is larger than the sum of its proper divisors (609609658439).

30201203112001 is a wasteful number, since it uses less digits than its factorization.

30201203112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003003395.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30201203112001 its reverse (10021130210203), we get a palindrome (40222333322204).

The spelling of 30201203112001 in words is "thirty trillion, two hundred one billion, two hundred three million, one hundred twelve thousand, one".