20202102334235 has 8 divisors (see below), whose sum is σ = 24250721169456. Its totient is φ = 16156216288480.

The previous prime is 20202102334189. The next prime is 20202102334243. The reversal of 20202102334235 is 53243320120202.

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

It is not a de Polignac number, because 20202102334235 - 2¹⁸ = 20202102072091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20202102334198 and 20202102334207.

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, 683181101 + ... + 683210670.

It is an arithmetic number, because the mean of its divisors is an integer number (3031340146182).

Almost surely, 2^{20202102334235} is an apocalyptic number.

20202102334235 is a deficient number, since it is larger than the sum of its proper divisors (4048618835221).

20202102334235 is a wasteful number, since it uses less digits than its factorization.

20202102334235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366394733.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 20202102334235 its reverse (53243320120202), we get a palindrome (73445422454437).

The spelling of 20202102334235 in words is "twenty trillion, two hundred two billion, one hundred two million, three hundred thirty-four thousand, two hundred thirty-five".