30201212000111 has 2 divisors, whose sum is σ = 30201212000112. Its totient is φ = 30201212000110.

The previous prime is 30201212000033. The next prime is 30201212000119. The reversal of 30201212000111 is 11100021210203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30201212000111 - 2³⁴ = 30184032130927 is a prime.

It is a super-2 number, since 2×30201212000111² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30201212000119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100606000055 + 15100606000056.

It is an arithmetic number, because the mean of its divisors is an integer number (15100606000056).

Almost surely, 2^{30201212000111} is an apocalyptic number.

30201212000111 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201212000111 is an equidigital number, since it uses as much as digits as its factorization.

30201212000111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 30201212000111 its reverse (11100021210203), we get a palindrome (41301233210314).

The spelling of 30201212000111 in words is "thirty trillion, two hundred one billion, two hundred twelve million, one hundred eleven", and thus it is an aban number.