1110020011211 has 2 divisors, whose sum is σ = 1110020011212. Its totient is φ = 1110020011210.

The previous prime is 1110020011189. The next prime is 1110020011271. The reversal of 1110020011211 is 1121100200111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110020011211 - 2²² = 1110015816907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110020011192 and 1110020011201.

It is not a weakly prime, because it can be changed into another prime (1110020011271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555010005605 + 555010005606.

It is an arithmetic number, because the mean of its divisors is an integer number (555010005606).

Almost surely, 2^{1110020011211} is an apocalyptic number.

1110020011211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110020011211 is an equidigital number, since it uses as much as digits as its factorization.

1110020011211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1110020011211 its reverse (1121100200111), we get a palindrome (2231120211322).

The spelling of 1110020011211 in words is "one trillion, one hundred ten billion, twenty million, eleven thousand, two hundred eleven".