30012303130091 has 2 divisors, whose sum is σ = 30012303130092. Its totient is φ = 30012303130090.

The previous prime is 30012303130067. The next prime is 30012303130133. The reversal of 30012303130091 is 19003130321003.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30012303130091 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30012303130091.

It is not a weakly prime, because it can be changed into another prime (30012303130291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006151565045 + 15006151565046.

It is an arithmetic number, because the mean of its divisors is an integer number (15006151565046).

Almost surely, 2^{30012303130091} is an apocalyptic number.

30012303130091 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012303130091 is an equidigital number, since it uses as much as digits as its factorization.

30012303130091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 30012303130091 its reverse (19003130321003), we get a palindrome (49015433451094).

The spelling of 30012303130091 in words is "thirty trillion, twelve billion, three hundred three million, one hundred thirty thousand, ninety-one".