103233013249 has 2 divisors, whose sum is σ = 103233013250. Its totient is φ = 103233013248.

The previous prime is 103233013223. The next prime is 103233013337. The reversal of 103233013249 is 942310332301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99439315600 + 3793697649 = 315340^2 + 61593^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103233013249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103233013249.

It is not a weakly prime, because it can be changed into another prime (103233013649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51616506624 + 51616506625.

It is an arithmetic number, because the mean of its divisors is an integer number (51616506625).

Almost surely, 2^103233013249 is an apocalyptic number.

It is an amenable number.

103233013249 is a deficient number, since it is larger than the sum of its proper divisors (1).

103233013249 is an equidigital number, since it uses as much as digits as its factorization.

103233013249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 103233013249 in words is "one hundred three billion, two hundred thirty-three million, thirteen thousand, two hundred forty-nine".