1123432414397 has 2 divisors, whose sum is σ = 1123432414398. Its totient is φ = 1123432414396.

The previous prime is 1123432414343. The next prime is 1123432414451. The reversal of 1123432414397 is 7934142343211.

It is a balanced prime because it is at equal distance from previous prime (1123432414343) and next prime (1123432414451).

It can be written as a sum of positive squares in only one way, i.e., 615606575236 + 507825839161 = 784606^2 + 712619^2 .

It is a cyclic number.

It is not a de Polignac number, because 1123432414397 - 2⁸ = 1123432414141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1123432414597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561716207198 + 561716207199.

It is an arithmetic number, because the mean of its divisors is an integer number (561716207199).

Almost surely, 2^{1123432414397} is an apocalyptic number.

It is an amenable number.

1123432414397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123432414397 is an equidigital number, since it uses as much as digits as its factorization.

1123432414397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 44.

The spelling of 1123432414397 in words is "one trillion, one hundred twenty-three billion, four hundred thirty-two million, four hundred fourteen thousand, three hundred ninety-seven".