20202232233103 has 2 divisors, whose sum is σ = 20202232233104. Its totient is φ = 20202232233102.

The previous prime is 20202232233101. The next prime is 20202232233107. The reversal of 20202232233103 is 30133223220202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20202232233103 - 2¹ = 20202232233101 is a prime.

It is a super-2 number, since 2×20202232233103² (a number of 27 digits) contains 22 as substring.

Together with 20202232233101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20202232233101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10101116116551 + 10101116116552.

It is an arithmetic number, because the mean of its divisors is an integer number (10101116116552).

Almost surely, 2^{20202232233103} is an apocalyptic number.

20202232233103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20202232233103 is an equidigital number, since it uses as much as digits as its factorization.

20202232233103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 20202232233103 its reverse (30133223220202), we get a palindrome (50335455453305).

The spelling of 20202232233103 in words is "twenty trillion, two hundred two billion, two hundred thirty-two million, two hundred thirty-three thousand, one hundred three".