22201420201003 has 4 divisors (see below), whose sum is σ = 22742918254728. Its totient is φ = 21659922147280.

The previous prime is 22201420200997. The next prime is 22201420201069. The reversal of 22201420201003 is 30010202410222.

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

It is a de Polignac number, because none of the positive numbers 2^k-22201420201003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22201420201073) 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, 270749026801 + ... + 270749026882.

It is an arithmetic number, because the mean of its divisors is an integer number (5685729563682).

Almost surely, 2^{22201420201003} is an apocalyptic number.

22201420201003 is a deficient number, since it is larger than the sum of its proper divisors (541498053725).

22201420201003 is an equidigital number, since it uses as much as digits as its factorization.

22201420201003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541498053724.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22201420201003 its reverse (30010202410222), we get a palindrome (52211622611225).

The spelling of 22201420201003 in words is "twenty-two trillion, two hundred one billion, four hundred twenty million, two hundred one thousand, three".