30201201022301 has 4 divisors (see below), whose sum is σ = 30203249826204. Its totient is φ = 30199152218400.

The previous prime is 30201201022297. The next prime is 30201201022331. The reversal of 30201201022301 is 10322010210203.

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 19443778440100 + 10757422582201 = 4409510^2 + 3279851^2 .

It is a cyclic number.

It is not a de Polignac number, because 30201201022301 - 2² = 30201201022297 is a prime.

It is a super-2 number, since 2×30201201022301² (a number of 28 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 30201201022301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201201022331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024379840 + ... + 1024409321.

It is an arithmetic number, because the mean of its divisors is an integer number (7550812456551).

Almost surely, 2^{30201201022301} is an apocalyptic number.

It is an amenable number.

30201201022301 is a deficient number, since it is larger than the sum of its proper divisors (2048803903).

30201201022301 is a wasteful number, since it uses less digits than its factorization.

30201201022301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048803902.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30201201022301 its reverse (10322010210203), we get a palindrome (40523211232504).

The spelling of 30201201022301 in words is "thirty trillion, two hundred one billion, two hundred one million, twenty-two thousand, three hundred one".