219231330151 has 2 divisors, whose sum is σ = 219231330152. Its totient is φ = 219231330150.

The previous prime is 219231330077. The next prime is 219231330167. The reversal of 219231330151 is 151033132912.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 219231330151 - 2²⁹ = 218694459239 is a prime.

It is a super-2 number, since 2×219231330151² (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 (219231330181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109615665075 + 109615665076.

It is an arithmetic number, because the mean of its divisors is an integer number (109615665076).

Almost surely, 2^219231330151 is an apocalyptic number.

219231330151 is a deficient number, since it is larger than the sum of its proper divisors (1).

219231330151 is an equidigital number, since it uses as much as digits as its factorization.

219231330151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The spelling of 219231330151 in words is "two hundred nineteen billion, two hundred thirty-one million, three hundred thirty thousand, one hundred fifty-one".