1233424410157 has 2 divisors, whose sum is σ = 1233424410158. Its totient is φ = 1233424410156.

The previous prime is 1233424410133. The next prime is 1233424410191. The reversal of 1233424410157 is 7510144243321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 928426675401 + 304997734756 = 963549^2 + 552266^2 .

It is a cyclic number.

It is not a de Polignac number, because 1233424410157 - 2²⁷ = 1233290192429 is a prime.

It is a super-2 number, since 2×1233424410157² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233421410157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616712205078 + 616712205079.

It is an arithmetic number, because the mean of its divisors is an integer number (616712205079).

Almost surely, 2^{1233424410157} is an apocalyptic number.

It is an amenable number.

1233424410157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233424410157 is an equidigital number, since it uses as much as digits as its factorization.

1233424410157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 1233424410157 its reverse (7510144243321), we get a palindrome (8743568653478).

The spelling of 1233424410157 in words is "one trillion, two hundred thirty-three billion, four hundred twenty-four million, four hundred ten thousand, one hundred fifty-seven".