423013130540100 has 216 divisors, whose sum is σ = 1327388559194880. Its totient is φ = 112677875888640.

The previous prime is 423013130540093. The next prime is 423013130540111. The reversal of 423013130540100 is 1045031310324.

It is a happy number.

423013130540100 is a `hidden beast` number, since 4 + 2 + 3 + 0 + 1 + 3 + 13 + 0 + 540 + 100 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3155828881 + ... + 3155962919.

It is an arithmetic number, because the mean of its divisors is an integer number (6145317403680).

Almost surely, 2^{423013130540100} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423013130540100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663694279597440).

423013130540100 is an abundant number, since it is smaller than the sum of its proper divisors (904375428654780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423013130540100 is a wasteful number, since it uses less digits than its factorization.

423013130540100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137939 (or 137929 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 423013130540100 its reverse (1045031310324), we get a palindrome (424058161850424).

The spelling of 423013130540100 in words is "four hundred twenty-three trillion, thirteen billion, one hundred thirty million, five hundred forty thousand, one hundred".