1101434255013 has 16 divisors (see below), whose sum is σ = 1499991757760. Its totient is φ = 718722740736.

The previous prime is 1101434255011. The next prime is 1101434255021. The reversal of 1101434255013 is 3105524341011.

It is not a de Polignac number, because 1101434255013 - 2¹ = 1101434255011 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 (1101434255011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17419948 + ... + 17483061.

It is an arithmetic number, because the mean of its divisors is an integer number (93749484860).

Almost surely, 2^{1101434255013} is an apocalyptic number.

It is an amenable number.

1101434255013 is a deficient number, since it is larger than the sum of its proper divisors (398557502747).

1101434255013 is a wasteful number, since it uses less digits than its factorization.

1101434255013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34903236.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1101434255013 its reverse (3105524341011), we get a palindrome (4206958596024).

The spelling of 1101434255013 in words is "one trillion, one hundred one billion, four hundred thirty-four million, two hundred fifty-five thousand, thirteen".