30234322412311 has 4 divisors (see below), whose sum is σ = 31548858169392. Its totient is φ = 28919786655232.

The previous prime is 30234322412291. The next prime is 30234322412317. The reversal of 30234322412311 is 11321422343203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30234322412311 - 2¹⁷ = 30234322281239 is a prime.

It is a super-2 number, since 2×30234322412311² (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 (30234322412317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657267878506 + ... + 657267878551.

It is an arithmetic number, because the mean of its divisors is an integer number (7887214542348).

Almost surely, 2^{30234322412311} is an apocalyptic number.

30234322412311 is a deficient number, since it is larger than the sum of its proper divisors (1314535757081).

30234322412311 is a wasteful number, since it uses less digits than its factorization.

30234322412311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314535757080.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 30234322412311 its reverse (11321422343203), we get a palindrome (41555744755514).

The spelling of 30234322412311 in words is "thirty trillion, two hundred thirty-four billion, three hundred twenty-two million, four hundred twelve thousand, three hundred eleven".