22001313210003 has 12 divisors (see below), whose sum is σ = 31779750162160. Its totient is φ = 14667507282096.

The previous prime is 22001313209969. The next prime is 22001313210013. The reversal of 22001313210003 is 30001231310022.

It is not a de Polignac number, because 22001313210003 - 2¹³ = 22001313201811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22001313210013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1433625 + ... + 6786597.

Almost surely, 2^{22001313210003} is an apocalyptic number.

22001313210003 is a deficient number, since it is larger than the sum of its proper divisors (9778436952157).

22001313210003 is a wasteful number, since it uses less digits than its factorization.

22001313210003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5809658 (or 5809655 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22001313210003 its reverse (30001231310022), we get a palindrome (52002544520025).

The spelling of 22001313210003 in words is "twenty-two trillion, one billion, three hundred thirteen million, two hundred ten thousand, three".