22220030005403 has 2 divisors, whose sum is σ = 22220030005404. Its totient is φ = 22220030005402.

The previous prime is 22220030005399. The next prime is 22220030005441. The reversal of 22220030005403 is 30450003002222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22220030005403 - 2² = 22220030005399 is a prime.

It is not a weakly prime, because it can be changed into another prime (22220030055403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11110015002701 + 11110015002702.

It is an arithmetic number, because the mean of its divisors is an integer number (11110015002702).

Almost surely, 2^{22220030005403} is an apocalyptic number.

22220030005403 is a deficient number, since it is larger than the sum of its proper divisors (1).

22220030005403 is an equidigital number, since it uses as much as digits as its factorization.

22220030005403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 22220030005403 its reverse (30450003002222), we get a palindrome (52670033007625).

The spelling of 22220030005403 in words is "twenty-two trillion, two hundred twenty billion, thirty million, five thousand, four hundred three".