1303223213301 has 16 divisors (see below), whose sum is σ = 1771625044800. Its totient is φ = 851894140928.

The previous prime is 1303223213291. The next prime is 1303223213311. The reversal of 1303223213301 is 1033123223031.

It is an interprime number because it is at equal distance from previous prime (1303223213291) and next prime (1303223213311).

It is a cyclic number.

It is not a de Polignac number, because 1303223213301 - 2⁵ = 1303223213269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303223213311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9394956 + ... + 9532661.

It is an arithmetic number, because the mean of its divisors is an integer number (110726565300).

Almost surely, 2^{1303223213301} is an apocalyptic number.

It is an amenable number.

1303223213301 is a deficient number, since it is larger than the sum of its proper divisors (468401831499).

1303223213301 is a wasteful number, since it uses less digits than its factorization.

1303223213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18928068.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1303223213301 its reverse (1033123223031), we get a palindrome (2336346436332).

The spelling of 1303223213301 in words is "one trillion, three hundred three billion, two hundred twenty-three million, two hundred thirteen thousand, three hundred one".