30023132311 has 2 divisors, whose sum is σ = 30023132312. Its totient is φ = 30023132310.

The previous prime is 30023132299. The next prime is 30023132327. The reversal of 30023132311 is 11323132003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30023132311 - 2⁹ = 30023131799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30023138311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011566155 + 15011566156.

It is an arithmetic number, because the mean of its divisors is an integer number (15011566156).

Almost surely, 2^30023132311 is an apocalyptic number.

30023132311 is a deficient number, since it is larger than the sum of its proper divisors (1).

30023132311 is an equidigital number, since it uses as much as digits as its factorization.

30023132311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30023132311 its reverse (11323132003), we get a palindrome (41346264314).

It can be divided in two parts, 3002 and 3132311, that added together give a palindrome (3135313).

The spelling of 30023132311 in words is "thirty billion, twenty-three million, one hundred thirty-two thousand, three hundred eleven".