30340312411231 has 8 divisors (see below), whose sum is σ = 31323470401664. Its totient is φ = 29357431810560.

The previous prime is 30340312411207. The next prime is 30340312411303. The reversal of 30340312411231 is 13211421304303.

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 30340312411231 - 2³⁷ = 30202873457759 is a prime.

It is a super-2 number, since 2×30340312411231² (a number of 28 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 30340312411231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30340312417231) 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, 69125130 + ... + 69562663.

It is an arithmetic number, because the mean of its divisors is an integer number (3915433800208).

Almost surely, 2^{30340312411231} is an apocalyptic number.

30340312411231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

30340312411231 is a deficient number, since it is larger than the sum of its proper divisors (983157990433).

30340312411231 is a wasteful number, since it uses less digits than its factorization.

30340312411231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138694881.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 30340312411231 its reverse (13211421304303), we get a palindrome (43551733715534).

The spelling of 30340312411231 in words is "thirty trillion, three hundred forty billion, three hundred twelve million, four hundred eleven thousand, two hundred thirty-one".