20112030299 has 2 divisors, whose sum is σ = 20112030300. Its totient is φ = 20112030298.

The previous prime is 20112030287. The next prime is 20112030373. The reversal of 20112030299 is 99203021102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20112030299 - 2¹² = 20112026203 is a prime.

It is not a weakly prime, because it can be changed into another prime (20112030229) 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, 10056015149 + 10056015150.

It is an arithmetic number, because the mean of its divisors is an integer number (10056015150).

Almost surely, 2^20112030299 is an apocalyptic number.

20112030299 is a deficient number, since it is larger than the sum of its proper divisors (1).

20112030299 is an equidigital number, since it uses as much as digits as its factorization.

20112030299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 20112030299 in words is "twenty billion, one hundred twelve million, thirty thousand, two hundred ninety-nine".