1101012341303 has 8 divisors (see below), whose sum is σ = 1258310676480. Its totient is φ = 943716720600.

The previous prime is 1101012341269. The next prime is 1101012341329. The reversal of 1101012341303 is 3031432101011.

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 1101012341303 - 2²⁰ = 1101011292727 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 (1101012341003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281018 + ... + 1510296.

It is an arithmetic number, because the mean of its divisors is an integer number (157288834560).

Almost surely, 2^{1101012341303} is an apocalyptic number.

1101012341303 is a deficient number, since it is larger than the sum of its proper divisors (157298335177).

1101012341303 is a wasteful number, since it uses less digits than its factorization.

1101012341303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357237.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1101012341303 its reverse (3031432101011), we get a palindrome (4132444442314).

The spelling of 1101012341303 in words is "one trillion, one hundred one billion, twelve million, three hundred forty-one thousand, three hundred three".