20202202433 has 8 divisors (see below), whose sum is σ = 24446362752. Its totient is φ = 16297574976.

The previous prime is 20202202429. The next prime is 20202202477. The reversal of 20202202433 is 33420220202.

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 20202202433 - 2² = 20202202429 is a prime.

It is a super-2 number, since 2×20202202433² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20202202133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84883085 + ... + 84883322.

It is an arithmetic number, because the mean of its divisors is an integer number (3055795344).

Almost surely, 2^20202202433 is an apocalyptic number.

It is an amenable number.

20202202433 is a deficient number, since it is larger than the sum of its proper divisors (4244160319).

20202202433 is a wasteful number, since it uses less digits than its factorization.

20202202433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169766431.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20202202433 its reverse (33420220202), we get a palindrome (53622422635).

The spelling of 20202202433 in words is "twenty billion, two hundred two million, two hundred two thousand, four hundred thirty-three".