20001431410213 has 16 divisors (see below), whose sum is σ = 23528349714240. Its totient is φ = 16805964067200.

The previous prime is 20001431410153. The next prime is 20001431410217. The reversal of 20001431410213 is 31201413410002.

It is a de Polignac number, because none of the positive numbers 2^k-20001431410213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20001431410217) 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, 1167072270 + ... + 1167089407.

It is an arithmetic number, because the mean of its divisors is an integer number (1470521857140).

Almost surely, 2^{20001431410213} is an apocalyptic number.

It is an amenable number.

20001431410213 is a deficient number, since it is larger than the sum of its proper divisors (3526918304027).

20001431410213 is a wasteful number, since it uses less digits than its factorization.

20001431410213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334161748.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 20001431410213 its reverse (31201413410002), we get a palindrome (51202844820215).

The spelling of 20001431410213 in words is "twenty trillion, one billion, four hundred thirty-one million, four hundred ten thousand, two hundred thirteen".