10120201211069 has 2 divisors, whose sum is σ = 10120201211070. Its totient is φ = 10120201211068.

The previous prime is 10120201211017. The next prime is 10120201211123. The reversal of 10120201211069 is 96011210202101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7830314992900 + 2289886218169 = 2798270^2 + 1513237^2 .

It is a cyclic number.

It is not a de Polignac number, because 10120201211069 - 2¹⁶ = 10120201145533 is a prime.

It is a super-2 number, since 2×10120201211069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120201231069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060100605534 + 5060100605535.

It is an arithmetic number, because the mean of its divisors is an integer number (5060100605535).

Almost surely, 2^{10120201211069} is an apocalyptic number.

It is an amenable number.

10120201211069 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120201211069 is an equidigital number, since it uses as much as digits as its factorization.

10120201211069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 10120201211069 in words is "ten trillion, one hundred twenty billion, two hundred one million, two hundred eleven thousand, sixty-nine".