123413400013 has 8 divisors (see below), whose sum is σ = 124438644000. Its totient is φ = 122389416240.

The previous prime is 123413399983. The next prime is 123413400017. The reversal of 123413400013 is 310004314321.

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 123413400013 - 2¹³ = 123413391821 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 (123413400017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117870 + ... + 510607.

It is an arithmetic number, because the mean of its divisors is an integer number (15554830500).

Almost surely, 2^123413400013 is an apocalyptic number.

It is an amenable number.

123413400013 is a deficient number, since it is larger than the sum of its proper divisors (1025243987).

123413400013 is a wasteful number, since it uses less digits than its factorization.

123413400013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630107.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 123413400013 its reverse (310004314321), we get a palindrome (433417714334).

The spelling of 123413400013 in words is "one hundred twenty-three billion, four hundred thirteen million, four hundred thousand, thirteen".