10120200010111 has 2 divisors, whose sum is σ = 10120200010112. Its totient is φ = 10120200010110.

The previous prime is 10120200010069. The next prime is 10120200010117. The reversal of 10120200010111 is 11101000202101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10120200010111 - 2¹⁵ = 10120199977343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120200010117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060100005055 + 5060100005056.

It is an arithmetic number, because the mean of its divisors is an integer number (5060100005056).

Almost surely, 2^{10120200010111} is an apocalyptic number.

10120200010111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120200010111 is an equidigital number, since it uses as much as digits as its factorization.

10120200010111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10120200010111 its reverse (11101000202101), we get a palindrome (21221200212212).

The spelling of 10120200010111 in words is "ten trillion, one hundred twenty billion, two hundred million, ten thousand, one hundred eleven".