1232420015413 has 8 divisors (see below), whose sum is σ = 1315910553408. Its totient is φ = 1151421732384.

The previous prime is 1232420015389. The next prime is 1232420015423. The reversal of 1232420015413 is 3145100242321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232420015413 - 2⁵ = 1232420015381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232420015423) 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 in 7 ways as a sum of consecutive naturals, for example, 623062720 + ... + 623064697.

It is an arithmetic number, because the mean of its divisors is an integer number (164488819176).

Almost surely, 2^{1232420015413} is an apocalyptic number.

It is an amenable number.

1232420015413 is a deficient number, since it is larger than the sum of its proper divisors (83490537995).

1232420015413 is a wasteful number, since it uses less digits than its factorization.

1232420015413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246127483.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1232420015413 its reverse (3145100242321), we get a palindrome (4377520257734).

The spelling of 1232420015413 in words is "one trillion, two hundred thirty-two billion, four hundred twenty million, fifteen thousand, four hundred thirteen".