22302420033 has 16 divisors (see below), whose sum is σ = 31250495936. Its totient is φ = 14130002880.

The previous prime is 22302420017. The next prime is 22302420061. The reversal of 22302420033 is 33002420322.

It is not a de Polignac number, because 22302420033 - 2⁴ = 22302420017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22302419991 and 22302420009.

It is not an unprimeable number, because it can be changed into a prime (22302420073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2331538 + ... + 2341083.

It is an arithmetic number, because the mean of its divisors is an integer number (1953155996).

Almost surely, 2^22302420033 is an apocalyptic number.

It is an amenable number.

22302420033 is a deficient number, since it is larger than the sum of its proper divisors (8948075903).

22302420033 is a wasteful number, since it uses less digits than its factorization.

22302420033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672704.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22302420033 its reverse (33002420322), we get a palindrome (55304840355).

The spelling of 22302420033 in words is "twenty-two billion, three hundred two million, four hundred twenty thousand, thirty-three".