22318029050 has 12 divisors (see below), whose sum is σ = 41511534126. Its totient is φ = 8927211600.

The previous prime is 22318029049. The next prime is 22318029053. The reversal of 22318029050 is 5092081322.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 8576797321 + 13741231729 = 92611^2 + 117223^2 .

It is a super-3 number, since 3×22318029050³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22318028998 and 22318029016.

It is not an unprimeable number, because it can be changed into a prime (22318029053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223180241 + ... + 223180340.

Almost surely, 2^22318029050 is an apocalyptic number.

22318029050 is a deficient number, since it is larger than the sum of its proper divisors (19193505076).

22318029050 is a wasteful number, since it uses less digits than its factorization.

22318029050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446360593 (or 446360588 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 22318029050 in words is "twenty-two billion, three hundred eighteen million, twenty-nine thousand, fifty".