30603401206161 has 96 divisors (see below), whose sum is σ = 48223760692608. Its totient is φ = 17209787212800.

The previous prime is 30603401206123. The next prime is 30603401206163. The reversal of 30603401206161 is 16160210430603.

It is not a de Polignac number, because 30603401206161 - 2¹¹ = 30603401204113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30603401206163) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13680553735 + ... + 13680555971.

It is an arithmetic number, because the mean of its divisors is an integer number (502330840548).

Almost surely, 2^{30603401206161} is an apocalyptic number.

It is an amenable number.

30603401206161 is a deficient number, since it is larger than the sum of its proper divisors (17620359486447).

30603401206161 is a wasteful number, since it uses less digits than its factorization.

30603401206161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4591 (or 4584 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 30603401206161 its reverse (16160210430603), we get a palindrome (46763611636764).

The spelling of 30603401206161 in words is "thirty trillion, six hundred three billion, four hundred one million, two hundred six thousand, one hundred sixty-one".