1101101342331 has 8 divisors (see below), whose sum is σ = 1490047587904. Its totient is φ = 723111329160.

The previous prime is 1101101342329. The next prime is 1101101342333. The reversal of 1101101342331 is 1332431011011.

It is an interprime number because it is at equal distance from previous prime (1101101342329) and next prime (1101101342333).

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

It is not a de Polignac number, because 1101101342331 - 2¹ = 1101101342329 is a prime.

It is a super-3 number, since 3×1101101342331³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101101342298 and 1101101342307.

It is not an unprimeable number, because it can be changed into a prime (1101101342333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2739057865 + ... + 2739058266.

It is an arithmetic number, because the mean of its divisors is an integer number (186255948488).

Almost surely, 2^{1101101342331} is an apocalyptic number.

1101101342331 is a deficient number, since it is larger than the sum of its proper divisors (388946245573).

1101101342331 is an equidigital number, since it uses as much as digits as its factorization.

1101101342331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5478116201.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1101101342331 its reverse (1332431011011), we get a palindrome (2433532353342).

The spelling of 1101101342331 in words is "one trillion, one hundred one billion, one hundred one million, three hundred forty-two thousand, three hundred thirty-one".