30201203110101 has 4 divisors (see below), whose sum is σ = 40268270813472. Its totient is φ = 20134135406732.

The previous prime is 30201203110093. The next prime is 30201203110103. The reversal of 30201203110101 is 10101130210203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30201203110101 - 2³ = 30201203110093 is a prime.

It is a super-2 number, since 2×30201203110101² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201203110103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5033533851681 + ... + 5033533851686.

It is an arithmetic number, because the mean of its divisors is an integer number (10067067703368).

Almost surely, 2^{30201203110101} is an apocalyptic number.

It is an amenable number.

30201203110101 is a deficient number, since it is larger than the sum of its proper divisors (10067067703371).

30201203110101 is a wasteful number, since it uses less digits than its factorization.

30201203110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067067703370.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 30201203110101 its reverse (10101130210203), we get a palindrome (40302333320304).

The spelling of 30201203110101 in words is "thirty trillion, two hundred one billion, two hundred three million, one hundred ten thousand, one hundred one".