234444320101 has 2 divisors, whose sum is σ = 234444320102. Its totient is φ = 234444320100.

The previous prime is 234444320063. The next prime is 234444320111. The reversal of 234444320101 is 101023444432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233990843076 + 453477025 = 483726^2 + 21295^2 .

It is a cyclic number.

It is not a de Polignac number, because 234444320101 - 2¹⁵ = 234444287333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234444320101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234444320111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117222160050 + 117222160051.

It is an arithmetic number, because the mean of its divisors is an integer number (117222160051).

Almost surely, 2^234444320101 is an apocalyptic number.

It is an amenable number.

234444320101 is a deficient number, since it is larger than the sum of its proper divisors (1).

234444320101 is an equidigital number, since it uses as much as digits as its factorization.

234444320101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 234444320101 its reverse (101023444432), we get a palindrome (335467764533).

The spelling of 234444320101 in words is "two hundred thirty-four billion, four hundred forty-four million, three hundred twenty thousand, one hundred one".