103453452229 has 2 divisors, whose sum is σ = 103453452230. Its totient is φ = 103453452228.

The previous prime is 103453452211. The next prime is 103453452251. The reversal of 103453452229 is 922254354301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72106749729 + 31346702500 = 268527^2 + 177050^2 .

It is a cyclic number.

It is not a de Polignac number, because 103453452229 - 2¹¹ = 103453450181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103453452191 and 103453452200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103453452029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51726726114 + 51726726115.

It is an arithmetic number, because the mean of its divisors is an integer number (51726726115).

Almost surely, 2^103453452229 is an apocalyptic number.

It is an amenable number.

103453452229 is a deficient number, since it is larger than the sum of its proper divisors (1).

103453452229 is an equidigital number, since it uses as much as digits as its factorization.

103453452229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 103453452229 in words is "one hundred three billion, four hundred fifty-three million, four hundred fifty-two thousand, two hundred twenty-nine".