13230200142 has 24 divisors (see below), whose sum is σ = 29653898040. Its totient is φ = 4257995280.

The previous prime is 13230200141. The next prime is 13230200197. The reversal of 13230200142 is 24100203231.

13230200142 is a `hidden beast` number, since 1 + 323 + 0 + 200 + 142 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230200141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12672084 + ... + 12673127.

It is an arithmetic number, because the mean of its divisors is an integer number (1235579085).

Almost surely, 2^13230200142 is an apocalyptic number.

13230200142 is an abundant number, since it is smaller than the sum of its proper divisors (16423697898).

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

13230200142 is a wasteful number, since it uses less digits than its factorization.

13230200142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25345248 (or 25345245 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13230200142 its reverse (24100203231), we get a palindrome (37330403373).

The spelling of 13230200142 in words is "thirteen billion, two hundred thirty million, two hundred thousand, one hundred forty-two".