12402430001232 has 80 divisors (see below), whose sum is σ = 32095767644160. Its totient is φ = 4126898745216.

The previous prime is 12402430001183. The next prime is 12402430001239. The reversal of 12402430001232 is 23210003420421.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12402430001239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399817819 + ... + 399848837.

It is an arithmetic number, because the mean of its divisors is an integer number (401197095552).

Almost surely, 2^{12402430001232} is an apocalyptic number.

12402430001232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12402430001232 is an abundant number, since it is smaller than the sum of its proper divisors (19693337642928).

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

12402430001232 is a wasteful number, since it uses less digits than its factorization.

12402430001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45360 (or 45354 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12402430001232 its reverse (23210003420421), we get a palindrome (35612433421653).

The spelling of 12402430001232 in words is "twelve trillion, four hundred two billion, four hundred thirty million, one thousand, two hundred thirty-two".