234005370031 has 2 divisors, whose sum is σ = 234005370032. Its totient is φ = 234005370030.

The previous prime is 234005369959. The next prime is 234005370037. The reversal of 234005370031 is 130073500432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234005370031 - 2⁹ = 234005369519 is a prime.

It is a super-2 number, since 2×234005370031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234005370037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117002685015 + 117002685016.

It is an arithmetic number, because the mean of its divisors is an integer number (117002685016).

Almost surely, 2^234005370031 is an apocalyptic number.

234005370031 is a deficient number, since it is larger than the sum of its proper divisors (1).

234005370031 is an equidigital number, since it uses as much as digits as its factorization.

234005370031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

Adding to 234005370031 its reverse (130073500432), we get a palindrome (364078870463).

The spelling of 234005370031 in words is "two hundred thirty-four billion, five million, three hundred seventy thousand, thirty-one".