114612146221 has 2 divisors, whose sum is σ = 114612146222. Its totient is φ = 114612146220.

The previous prime is 114612146203. The next prime is 114612146267. The reversal of 114612146221 is 122641216411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67867544196 + 46744602025 = 260514^2 + 216205^2 .

It is a cyclic number.

It is not a de Polignac number, because 114612146221 - 2³³ = 106022211629 is a prime.

It is a super-2 number, since 2×114612146221² (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 (114612116221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57306073110 + 57306073111.

It is an arithmetic number, because the mean of its divisors is an integer number (57306073111).

Almost surely, 2^114612146221 is an apocalyptic number.

It is an amenable number.

114612146221 is a deficient number, since it is larger than the sum of its proper divisors (1).

114612146221 is an equidigital number, since it uses as much as digits as its factorization.

114612146221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 31.

The spelling of 114612146221 in words is "one hundred fourteen billion, six hundred twelve million, one hundred forty-six thousand, two hundred twenty-one".