30160144331 has 8 divisors (see below), whose sum is σ = 31046004864. Its totient is φ = 29286017280.

The previous prime is 30160144321. The next prime is 30160144379. The reversal of 30160144331 is 13344106103.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30160144331 is a prime.

It is a super-2 number, since 2×30160144331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30160144331.

It is not an unprimeable number, because it can be changed into a prime (30160144321) 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, 2928155 + ... + 2938436.

It is an arithmetic number, because the mean of its divisors is an integer number (3880750608).

Almost surely, 2^30160144331 is an apocalyptic number.

30160144331 is a deficient number, since it is larger than the sum of its proper divisors (885860533).

30160144331 is an equidigital number, since it uses as much as digits as its factorization.

30160144331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5866741.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 30160144331 in words is "thirty billion, one hundred sixty million, one hundred forty-four thousand, three hundred thirty-one".