114213210521 has 2 divisors, whose sum is σ = 114213210522. Its totient is φ = 114213210520.

The previous prime is 114213210487. The next prime is 114213210541. The reversal of 114213210521 is 125012312411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89678687296 + 24534523225 = 299464^2 + 156635^2 .

It is a cyclic number.

It is not a de Polignac number, because 114213210521 - 2¹⁰ = 114213209497 is a prime.

It is not a weakly prime, because it can be changed into another prime (114213210541) 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, 57106605260 + 57106605261.

It is an arithmetic number, because the mean of its divisors is an integer number (57106605261).

Almost surely, 2^114213210521 is an apocalyptic number.

It is an amenable number.

114213210521 is a deficient number, since it is larger than the sum of its proper divisors (1).

114213210521 is an equidigital number, since it uses as much as digits as its factorization.

114213210521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 114213210521 its reverse (125012312411), we get a palindrome (239225522932).

The spelling of 114213210521 in words is "one hundred fourteen billion, two hundred thirteen million, two hundred ten thousand, five hundred twenty-one".