103353261049 has 2 divisors, whose sum is σ = 103353261050. Its totient is φ = 103353261048.

The previous prime is 103353261031. The next prime is 103353261059. The reversal of 103353261049 is 940162353301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91525611024 + 11827650025 = 302532^2 + 108755^2 .

It is a cyclic number.

It is not a de Polignac number, because 103353261049 - 2⁵ = 103353261017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103353260999 and 103353261017.

It is not a weakly prime, because it can be changed into another prime (103353261029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51676630524 + 51676630525.

It is an arithmetic number, because the mean of its divisors is an integer number (51676630525).

Almost surely, 2^103353261049 is an apocalyptic number.

It is an amenable number.

103353261049 is a deficient number, since it is larger than the sum of its proper divisors (1).

103353261049 is an equidigital number, since it uses as much as digits as its factorization.

103353261049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 103353261049 in words is "one hundred three billion, three hundred fifty-three million, two hundred sixty-one thousand, forty-nine".