161247600230 has 8 divisors (see below), whose sum is σ = 290245680432. Its totient is φ = 64499040088.

The previous prime is 161247600229. The next prime is 161247600251. The reversal of 161247600230 is 32006742161.

161247600230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8062380002 + ... + 8062380021.

It is an arithmetic number, because the mean of its divisors is an integer number (36280710054).

Almost surely, 2^161247600230 is an apocalyptic number.

161247600230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

161247600230 is a deficient number, since it is larger than the sum of its proper divisors (128998080202).

161247600230 is a wasteful number, since it uses less digits than its factorization.

161247600230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16124760030.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 161247600230 in words is "one hundred sixty-one billion, two hundred forty-seven million, six hundred thousand, two hundred thirty".