1101325513247 has 2 divisors, whose sum is σ = 1101325513248. Its totient is φ = 1101325513246.

The previous prime is 1101325513213. The next prime is 1101325513261. The reversal of 1101325513247 is 7423155231011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101325513247 - 2¹⁶ = 1101325447711 is a prime.

It is a super-2 number, since 2×1101325513247² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101325543247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550662756623 + 550662756624.

It is an arithmetic number, because the mean of its divisors is an integer number (550662756624).

Almost surely, 2^{1101325513247} is an apocalyptic number.

1101325513247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101325513247 is an equidigital number, since it uses as much as digits as its factorization.

1101325513247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 1101325513247 in words is "one trillion, one hundred one billion, three hundred twenty-five million, five hundred thirteen thousand, two hundred forty-seven".