1201103323 has 8 divisors (see below), whose sum is σ = 1406170080. Its totient is φ = 1004406720.

The previous prime is 1201103303. The next prime is 1201103333. The reversal of 1201103323 is 3233011021.

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 1201103323 - 2²⁵ = 1167548891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1201103297 and 1201103306.

It is not an unprimeable number, because it can be changed into a prime (1201103303) 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, 2092228 + ... + 2092801.

It is an arithmetic number, because the mean of its divisors is an integer number (175771260).

Almost surely, 2^1201103323 is an apocalyptic number.

1201103323 is a deficient number, since it is larger than the sum of its proper divisors (205066757).

1201103323 is an equidigital number, since it uses as much as digits as its factorization.

1201103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185077.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1201103323 is about 34656.9375883098. The cubic root of 1201103323 is about 1062.9841515413.

Adding to 1201103323 its reverse (3233011021), we get a palindrome (4434114344).

The spelling of 1201103323 in words is "one billion, two hundred one million, one hundred three thousand, three hundred twenty-three".