103203233057 has 2 divisors, whose sum is σ = 103203233058. Its totient is φ = 103203233056.

The previous prime is 103203233051. The next prime is 103203233069. The reversal of 103203233057 is 750332302301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103194495121 + 8737936 = 321239^2 + 2956^2 .

It is a cyclic number.

It is not a de Polignac number, because 103203233057 - 2⁸ = 103203232801 is a prime.

It is not a weakly prime, because it can be changed into another prime (103203233051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51601616528 + 51601616529.

It is an arithmetic number, because the mean of its divisors is an integer number (51601616529).

Almost surely, 2^103203233057 is an apocalyptic number.

It is an amenable number.

103203233057 is a deficient number, since it is larger than the sum of its proper divisors (1).

103203233057 is an equidigital number, since it uses as much as digits as its factorization.

103203233057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 29.

Adding to 103203233057 its reverse (750332302301), we get a palindrome (853535535358).

The spelling of 103203233057 in words is "one hundred three billion, two hundred three million, two hundred thirty-three thousand, fifty-seven".