30740171011 has 8 divisors (see below), whose sum is σ = 33542129664. Its totient is φ = 27939445320.

The previous prime is 30740170999. The next prime is 30740171027. The reversal of 30740171011 is 11017104703.

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 30740171011 - 2⁹ = 30740170499 is a prime.

It is a super-2 number, since 2×30740171011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30740174011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255715 + ... + 356188.

It is an arithmetic number, because the mean of its divisors is an integer number (4192766208).

Almost surely, 2^30740171011 is an apocalyptic number.

30740171011 is a deficient number, since it is larger than the sum of its proper divisors (2801958653).

30740171011 is a wasteful number, since it uses less digits than its factorization.

30740171011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616481.

The product of its (nonzero) digits is 588, while the sum is 25.

Adding to 30740171011 its reverse (11017104703), we get a palindrome (41757275714).

The spelling of 30740171011 in words is "thirty billion, seven hundred forty million, one hundred seventy-one thousand, eleven".