20132401342002 has 16 divisors (see below), whose sum is σ = 40374516047232. Its totient is φ = 6692514886800.

The previous prime is 20132401341977. The next prime is 20132401342013. The reversal of 20132401342002 is 20024310423102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4571387749 + ... + 4571392152.

It is an arithmetic number, because the mean of its divisors is an integer number (2523407252952).

Almost surely, 2^{20132401342002} is an apocalyptic number.

20132401342002 is an abundant number, since it is smaller than the sum of its proper divisors (20242114705230).

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

20132401342002 is a wasteful number, since it uses less digits than its factorization.

20132401342002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9142780273.

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

Adding to 20132401342002 its reverse (20024310423102), we get a palindrome (40156711765104).

The spelling of 20132401342002 in words is "twenty trillion, one hundred thirty-two billion, four hundred one million, three hundred forty-two thousand, two".