30211201200611 has 2 divisors, whose sum is σ = 30211201200612. Its totient is φ = 30211201200610.

The previous prime is 30211201200569. The next prime is 30211201200643. The reversal of 30211201200611 is 11600210211203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30211201200611 - 2²² = 30211197006307 is a prime.

It is not a weakly prime, because it can be changed into another prime (30211201220611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15105600600305 + 15105600600306.

It is an arithmetic number, because the mean of its divisors is an integer number (15105600600306).

Almost surely, 2^{30211201200611} is an apocalyptic number.

30211201200611 is a deficient number, since it is larger than the sum of its proper divisors (1).

30211201200611 is an equidigital number, since it uses as much as digits as its factorization.

30211201200611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 30211201200611 its reverse (11600210211203), we get a palindrome (41811411411814).

The spelling of 30211201200611 in words is "thirty trillion, two hundred eleven billion, two hundred one million, two hundred thousand, six hundred eleven".