30201231403 has 16 divisors (see below), whose sum is σ = 34705232640. Its totient is φ = 25745007456.

The previous prime is 30201231337. The next prime is 30201231419. The reversal of 30201231403 is 30413210203.

It is not a de Polignac number, because 30201231403 - 2¹⁷ = 30201100331 is a prime.

It is a super-2 number, since 2×30201231403² (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 (30201241403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928900 + ... + 960862.

It is an arithmetic number, because the mean of its divisors is an integer number (2169077040).

Almost surely, 2^30201231403 is an apocalyptic number.

30201231403 is a deficient number, since it is larger than the sum of its proper divisors (4504001237).

30201231403 is a wasteful number, since it uses less digits than its factorization.

30201231403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32706.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30201231403 its reverse (30413210203), we get a palindrome (60614441606).

The spelling of 30201231403 in words is "thirty billion, two hundred one million, two hundred thirty-one thousand, four hundred three".