1223314342003 has 4 divisors (see below), whose sum is σ = 1317415445248. Its totient is φ = 1129213238760.

The previous prime is 1223314341979. The next prime is 1223314342013. The reversal of 1223314342003 is 3002434133221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1223314342003 - 2³⁷ = 1085875388531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1223314342013) 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, 47050551603 + ... + 47050551628.

It is an arithmetic number, because the mean of its divisors is an integer number (329353861312).

Almost surely, 2^{1223314342003} is an apocalyptic number.

1223314342003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1223314342003 is a deficient number, since it is larger than the sum of its proper divisors (94101103245).

1223314342003 is an equidigital number, since it uses as much as digits as its factorization.

1223314342003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94101103244.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1223314342003 its reverse (3002434133221), we get a palindrome (4225748475224).

The spelling of 1223314342003 in words is "one trillion, two hundred twenty-three billion, three hundred fourteen million, three hundred forty-two thousand, three".