12234356003437 has 2 divisors, whose sum is σ = 12234356003438. Its totient is φ = 12234356003436.

The previous prime is 12234356003413. The next prime is 12234356003449. The reversal of 12234356003437 is 73430065343221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6224655745476 + 6009700257961 = 2494926^2 + 2451469^2 .

It is a cyclic number.

It is not a de Polignac number, because 12234356003437 - 2²³ = 12234347614829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12234356003393 and 12234356003402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12234356003497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6117178001718 + 6117178001719.

It is an arithmetic number, because the mean of its divisors is an integer number (6117178001719).

Almost surely, 2^{12234356003437} is an apocalyptic number.

It is an amenable number.

12234356003437 is a deficient number, since it is larger than the sum of its proper divisors (1).

12234356003437 is an equidigital number, since it uses as much as digits as its factorization.

12234356003437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 43.

The spelling of 12234356003437 in words is "twelve trillion, two hundred thirty-four billion, three hundred fifty-six million, three thousand, four hundred thirty-seven".