234331324303387 has 2 divisors, whose sum is σ = 234331324303388. Its totient is φ = 234331324303386.

The previous prime is 234331324303357. The next prime is 234331324303421. The reversal of 234331324303387 is 783303423133432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234331324303387 - 2⁷ = 234331324303259 is a prime.

It is a super-2 number, since 2×234331324303387² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234331324303387.

It is not a weakly prime, because it can be changed into another prime (234331324303357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117165662151693 + 117165662151694.

It is an arithmetic number, because the mean of its divisors is an integer number (117165662151694).

Almost surely, 2^{234331324303387} is an apocalyptic number.

234331324303387 is a deficient number, since it is larger than the sum of its proper divisors (1).

234331324303387 is an equidigital number, since it uses as much as digits as its factorization.

234331324303387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7838208, while the sum is 49.

The spelling of 234331324303387 in words is "two hundred thirty-four trillion, three hundred thirty-one billion, three hundred twenty-four million, three hundred three thousand, three hundred eighty-seven".