14021311220303 has 32 divisors (see below), whose sum is σ = 15993568454400. Its totient is φ = 12211792879104.

The previous prime is 14021311220263. The next prime is 14021311220363. The reversal of 14021311220303 is 30302211312041.

It is a cyclic number.

It is not a de Polignac number, because 14021311220303 - 2¹² = 14021311216207 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 (14021311220363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 648776 + ... + 5335122.

It is an arithmetic number, because the mean of its divisors is an integer number (499799014200).

Almost surely, 2^{14021311220303} is an apocalyptic number.

14021311220303 is a deficient number, since it is larger than the sum of its proper divisors (1972257234097).

14021311220303 is a wasteful number, since it uses less digits than its factorization.

14021311220303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686599.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 14021311220303 its reverse (30302211312041), we get a palindrome (44323522532344).

The spelling of 14021311220303 in words is "fourteen trillion, twenty-one billion, three hundred eleven million, two hundred twenty thousand, three hundred three".