30201200401 has 4 divisors (see below), whose sum is σ = 31175432704. Its totient is φ = 29226968100.

The previous prime is 30201200377. The next prime is 30201200423. The reversal of 30201200401 is 10400210203.

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 30201200401 - 2¹¹ = 30201198353 is a prime.

It is a super-2 number, since 2×30201200401² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30201200431) 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, 487116105 + ... + 487116166.

It is an arithmetic number, because the mean of its divisors is an integer number (7793858176).

Almost surely, 2^30201200401 is an apocalyptic number.

30201200401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30201200401 is a deficient number, since it is larger than the sum of its proper divisors (974232303).

30201200401 is an equidigital number, since it uses as much as digits as its factorization.

30201200401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974232302.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 30201200401 its reverse (10400210203), we get a palindrome (40601410604).

The spelling of 30201200401 in words is "thirty billion, two hundred one million, two hundred thousand, four hundred one".