1232294394241 has 4 divisors (see below), whose sum is σ = 1241289243972. Its totient is φ = 1223299544512.

The previous prime is 1232294394239. The next prime is 1232294394259. The reversal of 1232294394241 is 1424934922321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 571331898225 + 660962496016 = 755865^2 + 812996^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232294394241 - 2¹ = 1232294394239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1232294394191 and 1232294394200.

It is not an unprimeable number, because it can be changed into a prime (1232294394211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4497424660 + ... + 4497424933.

It is an arithmetic number, because the mean of its divisors is an integer number (310322310993).

Almost surely, 2^{1232294394241} is an apocalyptic number.

It is an amenable number.

1232294394241 is a deficient number, since it is larger than the sum of its proper divisors (8994849731).

1232294394241 is an equidigital number, since it uses as much as digits as its factorization.

1232294394241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8994849730.

The product of its digits is 746496, while the sum is 46.

The spelling of 1232294394241 in words is "one trillion, two hundred thirty-two billion, two hundred ninety-four million, three hundred ninety-four thousand, two hundred forty-one".