1303255243111 has 8 divisors (see below), whose sum is σ = 1338275966384. Its totient is φ = 1268675032320.

The previous prime is 1303255243067. The next prime is 1303255243153. The reversal of 1303255243111 is 1113425523031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1303255243111 - 2¹¹ = 1303255241063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303255241111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110122125 + ... + 110133958.

It is an arithmetic number, because the mean of its divisors is an integer number (167284495798).

Almost surely, 2^{1303255243111} is an apocalyptic number.

1303255243111 is a deficient number, since it is larger than the sum of its proper divisors (35020723273).

1303255243111 is an equidigital number, since it uses as much as digits as its factorization.

1303255243111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220256241.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 1303255243111 in words is "one trillion, three hundred three billion, two hundred fifty-five million, two hundred forty-three thousand, one hundred eleven".