1103320221302 has 8 divisors (see below), whose sum is σ = 1782286511376. Its totient is φ = 509224717512.

The previous prime is 1103320221293. The next prime is 1103320221307. The reversal of 1103320221302 is 2031220233011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103320221307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21217696538 + ... + 21217696589.

It is an arithmetic number, because the mean of its divisors is an integer number (222785813922).

Almost surely, 2^{1103320221302} is an apocalyptic number.

1103320221302 is a deficient number, since it is larger than the sum of its proper divisors (678966290074).

1103320221302 is a wasteful number, since it uses less digits than its factorization.

1103320221302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42435393142.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1103320221302 its reverse (2031220233011), we get a palindrome (3134540454313).

The spelling of 1103320221302 in words is "one trillion, one hundred three billion, three hundred twenty million, two hundred twenty-one thousand, three hundred two".