213041124089 has 2 divisors, whose sum is σ = 213041124090. Its totient is φ = 213041124088.

The previous prime is 213041124083. The next prime is 213041124119. The reversal of 213041124089 is 980421140312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186433968400 + 26607155689 = 431780^2 + 163117^2 .

It is a cyclic number.

It is not a de Polignac number, because 213041124089 - 2¹⁶ = 213041058553 is a prime.

It is a super-5 number, since 5×213041124089⁵ (a number of 58 digits) contains 55555 as substring.

It is not a weakly prime, because it can be changed into another prime (213041124083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106520562044 + 106520562045.

It is an arithmetic number, because the mean of its divisors is an integer number (106520562045).

Almost surely, 2^213041124089 is an apocalyptic number.

It is an amenable number.

213041124089 is a deficient number, since it is larger than the sum of its proper divisors (1).

213041124089 is an equidigital number, since it uses as much as digits as its factorization.

213041124089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 213041124089 in words is "two hundred thirteen billion, forty-one million, one hundred twenty-four thousand, eighty-nine".