69001022110121 has 2 divisors, whose sum is σ = 69001022110122. Its totient is φ = 69001022110120.

The previous prime is 69001022110073. The next prime is 69001022110187. The reversal of 69001022110121 is 12101122010096.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69000849555625 + 172554496 = 8306675^2 + 13136^2 .

It is a cyclic number.

It is not a de Polignac number, because 69001022110121 - 2¹⁴ = 69001022093737 is a prime.

It is a super-4 number, since 4×69001022110121⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (69001022115121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34500511055060 + 34500511055061.

It is an arithmetic number, because the mean of its divisors is an integer number (34500511055061).

Almost surely, 2^{69001022110121} is an apocalyptic number.

It is an amenable number.

69001022110121 is a deficient number, since it is larger than the sum of its proper divisors (1).

69001022110121 is an equidigital number, since it uses as much as digits as its factorization.

69001022110121 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 69001022110121 in words is "sixty-nine trillion, one billion, twenty-two million, one hundred ten thousand, one hundred twenty-one".