30415335211231 has 8 divisors (see below), whose sum is σ = 30451651799184. Its totient is φ = 30379020169920.

The previous prime is 30415335211133. The next prime is 30415335211241. The reversal of 30415335211231 is 13211253351403.

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 30415335211231 - 2³⁷ = 30277896257759 is a prime.

It is a super-2 number, since 2×30415335211231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30415335211241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41697291 + ... + 42420451.

It is an arithmetic number, because the mean of its divisors is an integer number (3806456474898).

Almost surely, 2^{30415335211231} is an apocalyptic number.

30415335211231 is a deficient number, since it is larger than the sum of its proper divisors (36316587953).

30415335211231 is an equidigital number, since it uses as much as digits as its factorization.

30415335211231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773321.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 30415335211231 its reverse (13211253351403), we get a palindrome (43626588562634).

The spelling of 30415335211231 in words is "thirty trillion, four hundred fifteen billion, three hundred thirty-five million, two hundred eleven thousand, two hundred thirty-one".