151043213033 has 2 divisors, whose sum is σ = 151043213034. Its totient is φ = 151043213032.

The previous prime is 151043212993. The next prime is 151043213047. The reversal of 151043213033 is 330312340151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116092162729 + 34951050304 = 340723^2 + 186952^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151043213033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151043212993 and 151043213011.

It is not a weakly prime, because it can be changed into another prime (151043213063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75521606516 + 75521606517.

It is an arithmetic number, because the mean of its divisors is an integer number (75521606517).

Almost surely, 2^151043213033 is an apocalyptic number.

It is an amenable number.

151043213033 is a deficient number, since it is larger than the sum of its proper divisors (1).

151043213033 is an equidigital number, since it uses as much as digits as its factorization.

151043213033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 151043213033 its reverse (330312340151), we get a palindrome (481355553184).

The spelling of 151043213033 in words is "one hundred fifty-one billion, forty-three million, two hundred thirteen thousand, thirty-three".