30101420165 has 8 divisors (see below), whose sum is σ = 36578941440. Its totient is φ = 23776311312.

The previous prime is 30101420159. The next prime is 30101420183. The reversal of 30101420165 is 56102410103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30101420165 - 2⁶ = 30101420101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30101420165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38102669 + ... + 38103458.

It is an arithmetic number, because the mean of its divisors is an integer number (4572367680).

Almost surely, 2^30101420165 is an apocalyptic number.

It is an amenable number.

30101420165 is a deficient number, since it is larger than the sum of its proper divisors (6477521275).

30101420165 is an equidigital number, since it uses as much as digits as its factorization.

30101420165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76206211.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 30101420165 its reverse (56102410103), we get a palindrome (86203830268).

The spelling of 30101420165 in words is "thirty billion, one hundred one million, four hundred twenty thousand, one hundred sixty-five".