10120200111211 has 2 divisors, whose sum is σ = 10120200111212. Its totient is φ = 10120200111210.

The previous prime is 10120200111127. The next prime is 10120200111221. The reversal of 10120200111211 is 11211100202101.

It is a happy number.

10120200111211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10120200111211 - 2⁴¹ = 7921176855659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10120200111191 and 10120200111200.

It is not a weakly prime, because it can be changed into another prime (10120200111221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060100055605 + 5060100055606.

It is an arithmetic number, because the mean of its divisors is an integer number (5060100055606).

Almost surely, 2^{10120200111211} is an apocalyptic number.

10120200111211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120200111211 is an equidigital number, since it uses as much as digits as its factorization.

10120200111211 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 10120200111211 its reverse (11211100202101), we get a palindrome (21331300313312).

The spelling of 10120200111211 in words is "ten trillion, one hundred twenty billion, two hundred million, one hundred eleven thousand, two hundred eleven".