1233012157567 has 2 divisors, whose sum is σ = 1233012157568. Its totient is φ = 1233012157566.

The previous prime is 1233012157561. The next prime is 1233012157571. The reversal of 1233012157567 is 7657512103321.

It is a strong prime.

It is an emirp because it is prime and its reverse (7657512103321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1233012157567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233012157561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616506078783 + 616506078784.

It is an arithmetic number, because the mean of its divisors is an integer number (616506078784).

Almost surely, 2^{1233012157567} is an apocalyptic number.

1233012157567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233012157567 is an equidigital number, since it uses as much as digits as its factorization.

1233012157567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 1233012157567 in words is "one trillion, two hundred thirty-three billion, twelve million, one hundred fifty-seven thousand, five hundred sixty-seven".