10211000222069 has 2 divisors, whose sum is σ = 10211000222070. Its totient is φ = 10211000222068.

The previous prime is 10211000222053. The next prime is 10211000222107. The reversal of 10211000222069 is 96022200011201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8196482702500 + 2014517519569 = 2862950^2 + 1419337^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211000222069 - 2⁴ = 10211000222053 is a prime.

It is a super-2 number, since 2×10211000222069² (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 (10211000222009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105500111034 + 5105500111035.

It is an arithmetic number, because the mean of its divisors is an integer number (5105500111035).

Almost surely, 2^{10211000222069} is an apocalyptic number.

It is an amenable number.

10211000222069 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211000222069 is an equidigital number, since it uses as much as digits as its factorization.

10211000222069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 10211000222069 in words is "ten trillion, two hundred eleven billion, two hundred twenty-two thousand, sixty-nine".