22270387603 has 2 divisors, whose sum is σ = 22270387604. Its totient is φ = 22270387602.

The previous prime is 22270387589. The next prime is 22270387621. The reversal of 22270387603 is 30678307222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22270387603 is a prime.

It is not a weakly prime, because it can be changed into another prime (22270387003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11135193801 + 11135193802.

It is an arithmetic number, because the mean of its divisors is an integer number (11135193802).

Almost surely, 2^22270387603 is an apocalyptic number.

22270387603 is a deficient number, since it is larger than the sum of its proper divisors (1).

22270387603 is an equidigital number, since it uses as much as digits as its factorization.

22270387603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 22270387603 in words is "twenty-two billion, two hundred seventy million, three hundred eighty-seven thousand, six hundred three".