1101225410429 has 2 divisors, whose sum is σ = 1101225410430. Its totient is φ = 1101225410428.

The previous prime is 1101225410393. The next prime is 1101225410459. The reversal of 1101225410429 is 9240145221011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1101078758329 + 146652100 = 1049323^2 + 12110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101225410429 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1101225410395 and 1101225410404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101225410459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550612705214 + 550612705215.

It is an arithmetic number, because the mean of its divisors is an integer number (550612705215).

Almost surely, 2^{1101225410429} is an apocalyptic number.

It is an amenable number.

1101225410429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101225410429 is an equidigital number, since it uses as much as digits as its factorization.

1101225410429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 1101225410429 in words is "one trillion, one hundred one billion, two hundred twenty-five million, four hundred ten thousand, four hundred twenty-nine".