161308030324211 has 8 divisors (see below), whose sum is σ = 162827068028400. Its totient is φ = 159789205324288.

The previous prime is 161308030324171. The next prime is 161308030324229. The reversal of 161308030324211 is 112423030803161.

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 161308030324211 - 2³⁴ = 161290850455027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (161308030324241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51651986 + ... + 54685863.

It is an arithmetic number, because the mean of its divisors is an integer number (20353383503550).

Almost surely, 2^{161308030324211} is an apocalyptic number.

161308030324211 is a deficient number, since it is larger than the sum of its proper divisors (1519037704189).

161308030324211 is a wasteful number, since it uses less digits than its factorization.

161308030324211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106352133.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 161308030324211 in words is "one hundred sixty-one trillion, three hundred eight billion, thirty million, three hundred twenty-four thousand, two hundred eleven".