20210202100343 has 8 divisors (see below), whose sum is σ = 20753664680448. Its totient is φ = 19672744631904.

The previous prime is 20210202100337. The next prime is 20210202100351. The reversal of 20210202100343 is 34300120201202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20210202100343 - 2¹² = 20210202096247 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 (20210202100313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501271096 + ... + 1501284557.

It is an arithmetic number, because the mean of its divisors is an integer number (2594208085056).

Almost surely, 2^{20210202100343} is an apocalyptic number.

20210202100343 is a deficient number, since it is larger than the sum of its proper divisors (543462580105).

20210202100343 is a wasteful number, since it uses less digits than its factorization.

20210202100343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002555833.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20210202100343 its reverse (34300120201202), we get a palindrome (54510322301545).

The spelling of 20210202100343 in words is "twenty trillion, two hundred ten billion, two hundred two million, one hundred thousand, three hundred forty-three".