101201230069 has 2 divisors, whose sum is σ = 101201230070. Its totient is φ = 101201230068.

The previous prime is 101201230057. The next prime is 101201230087. The reversal of 101201230069 is 960032102101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88547904900 + 12653325169 = 297570^2 + 112487^2 .

It is a cyclic number.

It is not a de Polignac number, because 101201230069 - 2⁵ = 101201230037 is a prime.

It is a super-2 number, since 2×101201230069² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101201230049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600615034 + 50600615035.

It is an arithmetic number, because the mean of its divisors is an integer number (50600615035).

Almost surely, 2^101201230069 is an apocalyptic number.

It is an amenable number.

101201230069 is a deficient number, since it is larger than the sum of its proper divisors (1).

101201230069 is an equidigital number, since it uses as much as digits as its factorization.

101201230069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 101201230069 in words is "one hundred one billion, two hundred one million, two hundred thirty thousand, sixty-nine".