22001153203 has 2 divisors, whose sum is σ = 22001153204. Its totient is φ = 22001153202.

The previous prime is 22001153201. The next prime is 22001153219. The reversal of 22001153203 is 30235110022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22001153203 - 2¹ = 22001153201 is a prime.

Together with 22001153201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22001153201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000576601 + 11000576602.

It is an arithmetic number, because the mean of its divisors is an integer number (11000576602).

Almost surely, 2^22001153203 is an apocalyptic number.

22001153203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22001153203 is an equidigital number, since it uses as much as digits as its factorization.

22001153203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 22001153203 its reverse (30235110022), we get a palindrome (52236263225).

The spelling of 22001153203 in words is "twenty-two billion, one million, one hundred fifty-three thousand, two hundred three".