1101042323441 has 8 divisors (see below), whose sum is σ = 1148928373824. Its totient is φ = 1053157493520.

The previous prime is 1101042323431. The next prime is 1101042323467. The reversal of 1101042323441 is 1443232401011.

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

It is a de Polignac number, because none of the positive numbers 2^k-1101042323441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1101042323441.

It is not an unprimeable number, because it can be changed into a prime (1101042323431) 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, 1867730 + ... + 2385476.

It is an arithmetic number, because the mean of its divisors is an integer number (143616046728).

Almost surely, 2^{1101042323441} is an apocalyptic number.

It is an amenable number.

1101042323441 is a deficient number, since it is larger than the sum of its proper divisors (47886050383).

1101042323441 is an equidigital number, since it uses as much as digits as its factorization.

1101042323441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610231.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1101042323441 its reverse (1443232401011), we get a palindrome (2544274724452).

The spelling of 1101042323441 in words is "one trillion, one hundred one billion, forty-two million, three hundred twenty-three thousand, four hundred forty-one".