20043101402 has 16 divisors (see below), whose sum is σ = 30747133440. Its totient is φ = 9794651568.

The previous prime is 20043101401. The next prime is 20043101417. The reversal of 20043101402 is 20410134002.

It is not an unprimeable number, because it can be changed into a prime (20043101401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80693 + ... + 215864.

It is an arithmetic number, because the mean of its divisors is an integer number (1921695840).

Almost surely, 2^20043101402 is an apocalyptic number.

20043101402 is a deficient number, since it is larger than the sum of its proper divisors (10704032038).

20043101402 is a wasteful number, since it uses less digits than its factorization.

20043101402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297325.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20043101402 its reverse (20410134002), we get a palindrome (40453235404).

The spelling of 20043101402 in words is "twenty billion, forty-three million, one hundred one thousand, four hundred two".