1103342221351 has 8 divisors (see below), whose sum is σ = 1161500842800. Its totient is φ = 1045192397760.

The previous prime is 1103342221343. The next prime is 1103342221393. The reversal of 1103342221351 is 1531222433011.

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 1103342221351 - 2³ = 1103342221343 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 (1103342221151) 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, 1941256 + ... + 2444413.

It is an arithmetic number, because the mean of its divisors is an integer number (145187605350).

Almost surely, 2^{1103342221351} is an apocalyptic number.

1103342221351 is a deficient number, since it is larger than the sum of its proper divisors (58158621449).

1103342221351 is a wasteful number, since it uses less digits than its factorization.

1103342221351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398929.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1103342221351 its reverse (1531222433011), we get a palindrome (2634564654362).

The spelling of 1103342221351 in words is "one trillion, one hundred three billion, three hundred forty-two million, two hundred twenty-one thousand, three hundred fifty-one".