30301322231231 has 8 divisors (see below), whose sum is σ = 30371898144000. Its totient is φ = 30230756119512.

The previous prime is 30301322231227. The next prime is 30301322231239. The reversal of 30301322231231 is 13213222310303.

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 30301322231231 - 2² = 30301322231227 is a prime.

It is a super-2 number, since 2×30301322231231² (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 30301322231231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301322231239) 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, 3758516 + ... + 8644598.

It is an arithmetic number, because the mean of its divisors is an integer number (3796487268000).

Almost surely, 2^{30301322231231} is an apocalyptic number.

30301322231231 is a deficient number, since it is larger than the sum of its proper divisors (70575912769).

30301322231231 is a wasteful number, since it uses less digits than its factorization.

30301322231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900525.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30301322231231 its reverse (13213222310303), we get a palindrome (43514544541534).

The spelling of 30301322231231 in words is "thirty trillion, three hundred one billion, three hundred twenty-two million, two hundred thirty-one thousand, two hundred thirty-one".