1232422342413 has 4 divisors (see below), whose sum is σ = 1643229789888. Its totient is φ = 821614894940.

The previous prime is 1232422342397. The next prime is 1232422342421. The reversal of 1232422342413 is 3142432242321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1232422342413 - 2⁴ = 1232422342397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232422342433) 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, 205403723733 + ... + 205403723738.

It is an arithmetic number, because the mean of its divisors is an integer number (410807447472).

Almost surely, 2^{1232422342413} is an apocalyptic number.

It is an amenable number.

1232422342413 is a deficient number, since it is larger than the sum of its proper divisors (410807447475).

1232422342413 is an equidigital number, since it uses as much as digits as its factorization.

1232422342413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410807447474.

The product of its digits is 55296, while the sum is 33.

Adding to 1232422342413 its reverse (3142432242321), we get a palindrome (4374854584734).

The spelling of 1232422342413 in words is "one trillion, two hundred thirty-two billion, four hundred twenty-two million, three hundred forty-two thousand, four hundred thirteen".