22212302092 has 24 divisors (see below), whose sum is σ = 39668983200.
Its totient is φ = 10880597376.
The previous prime is 22212302071. The next prime is 22212302117. The reversal of 22212302092 is 29020321222.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247408 + ... + 325015.
It is an arithmetic number, because the mean of its divisors is an integer number (1652874300).
Almost surely, 222212302092 is an apocalyptic number.
It is an amenable number.
22212302092 is a deficient number, since it is larger than the sum of its proper divisors (17456681108).
22212302092 is a wasteful number, since it uses less digits than its factorization.
22212302092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572625 (or 572623 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
The spelling of 22212302092 in words is "twenty-two billion, two hundred twelve million, three hundred two thousand, ninety-two".