22022202350 has 12 divisors (see below), whose sum is σ = 40961296464. Its totient is φ = 8808880920.

The previous prime is 22022202347. The next prime is 22022202401. The reversal of 22022202350 is 5320222022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 220221974 + ... + 220222073.

It is an arithmetic number, because the mean of its divisors is an integer number (3413441372).

Almost surely, 2^22022202350 is an apocalyptic number.

22022202350 is a deficient number, since it is larger than the sum of its proper divisors (18939094114).

22022202350 is a wasteful number, since it uses less digits than its factorization.

22022202350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440444059 (or 440444054 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 22022202350 its reverse (5320222022), we get a palindrome (27342424372).

The spelling of 22022202350 in words is "twenty-two billion, twenty-two million, two hundred two thousand, three hundred fifty".