102043203331 has 2 divisors, whose sum is σ = 102043203332. Its totient is φ = 102043203330.

The previous prime is 102043203329. The next prime is 102043203359. The reversal of 102043203331 is 133302340201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102043203331 - 2¹ = 102043203329 is a prime.

It is a super-2 number, since 2×102043203331² (a number of 23 digits) contains 22 as substring.

Together with 102043203329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (102043203631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51021601665 + 51021601666.

It is an arithmetic number, because the mean of its divisors is an integer number (51021601666).

Almost surely, 2^102043203331 is an apocalyptic number.

102043203331 is a deficient number, since it is larger than the sum of its proper divisors (1).

102043203331 is an equidigital number, since it uses as much as digits as its factorization.

102043203331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 102043203331 its reverse (133302340201), we get a palindrome (235345543532).

The spelling of 102043203331 in words is "one hundred two billion, forty-three million, two hundred three thousand, three hundred thirty-one".