30110111100211 has 2 divisors, whose sum is σ = 30110111100212. Its totient is φ = 30110111100210.

The previous prime is 30110111100107. The next prime is 30110111100233. The reversal of 30110111100211 is 11200111101103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30110111100211 - 2²¹ = 30110109003059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30110111100191 and 30110111100200.

It is not a weakly prime, because it can be changed into another prime (30110111107211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15055055550105 + 15055055550106.

It is an arithmetic number, because the mean of its divisors is an integer number (15055055550106).

Almost surely, 2^{30110111100211} is an apocalyptic number.

30110111100211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30110111100211 is an equidigital number, since it uses as much as digits as its factorization.

30110111100211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 30110111100211 its reverse (11200111101103), we get a palindrome (41310222201314).

The spelling of 30110111100211 in words is "thirty trillion, one hundred ten billion, one hundred eleven million, one hundred thousand, two hundred eleven".