20201044344302 has 32 divisors (see below), whose sum is σ = 30824114630400. Its totient is φ = 9926619563520.

The previous prime is 20201044344301. The next prime is 20201044344307. The reversal of 20201044344302 is 20344344010202.

It is a super-2 number, since 2×20201044344302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20201044344301) 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, 1942589699 + ... + 1942600097.

It is an arithmetic number, because the mean of its divisors is an integer number (963253582200).

Almost surely, 2^{20201044344302} is an apocalyptic number.

20201044344302 is a deficient number, since it is larger than the sum of its proper divisors (10623070286098).

20201044344302 is a wasteful number, since it uses less digits than its factorization.

20201044344302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22268.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 20201044344302 its reverse (20344344010202), we get a palindrome (40545388354504).

The spelling of 20201044344302 in words is "twenty trillion, two hundred one billion, forty-four million, three hundred forty-four thousand, three hundred two".