110012100021211 has 2 divisors, whose sum is σ = 110012100021212. Its totient is φ = 110012100021210.

The previous prime is 110012100021191. The next prime is 110012100021251. The reversal of 110012100021211 is 112120001210011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110012100021211 - 2¹⁵ = 110012099988443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110012100021191 and 110012100021200.

It is not a weakly prime, because it can be changed into another prime (110012100021251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55006050010605 + 55006050010606.

It is an arithmetic number, because the mean of its divisors is an integer number (55006050010606).

Almost surely, 2^{110012100021211} is an apocalyptic number.

110012100021211 is a deficient number, since it is larger than the sum of its proper divisors (1).

110012100021211 is an equidigital number, since it uses as much as digits as its factorization.

110012100021211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110012100021211 its reverse (112120001210011), we get a palindrome (222132101231222).

The spelling of 110012100021211 in words is "one hundred ten trillion, twelve billion, one hundred million, twenty-one thousand, two hundred eleven".