20132401324 has 12 divisors (see below), whose sum is σ = 40264802704. Its totient is φ = 8628171984.

The previous prime is 20132401309. The next prime is 20132401361. The reversal of 20132401324 is 42310423102.

20132401324 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 20132401295 and 20132401304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359507139 + ... + 359507194.

Almost surely, 2^20132401324 is an apocalyptic number.

It is an amenable number.

20132401324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20132401324 is a wasteful number, since it uses less digits than its factorization.

20132401324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719014344 (or 719014342 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20132401324 its reverse (42310423102), we get a palindrome (62442824426).

The spelling of 20132401324 in words is "twenty billion, one hundred thirty-two million, four hundred one thousand, three hundred twenty-four".