22142001303 has 6 divisors (see below), whose sum is σ = 31982890784. Its totient is φ = 14761334196.

The previous prime is 22142001269. The next prime is 22142001377. The reversal of 22142001303 is 30310024122.

It is a de Polignac number, because none of the positive numbers 2^k-22142001303 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 (22142001103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1230111175 + ... + 1230111192.

Almost surely, 2^22142001303 is an apocalyptic number.

22142001303 is a deficient number, since it is larger than the sum of its proper divisors (9840889481).

22142001303 is a wasteful number, since it uses less digits than its factorization.

22142001303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460222373 (or 2460222370 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22142001303 its reverse (30310024122), we get a palindrome (52452025425).

The spelling of 22142001303 in words is "twenty-two billion, one hundred forty-two million, one thousand, three hundred three".