22420330101 has 24 divisors (see below), whose sum is σ = 34884536960. Its totient is φ = 13793776416.

The previous prime is 22420330063. The next prime is 22420330111. The reversal of 22420330101 is 10103302422.

It is not a de Polignac number, because 22420330101 - 2¹⁰ = 22420329077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22420330111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513360 + ... + 555318.

Almost surely, 2^22420330101 is an apocalyptic number.

It is an amenable number.

22420330101 is a deficient number, since it is larger than the sum of its proper divisors (12464206859).

22420330101 is a wasteful number, since it uses less digits than its factorization.

22420330101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46545 (or 46542 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22420330101 its reverse (10103302422), we get a palindrome (32523632523).

The spelling of 22420330101 in words is "twenty-two billion, four hundred twenty million, three hundred thirty thousand, one hundred one".