222006490830 has 24 divisors (see below), whose sum is σ = 577216876392. Its totient is φ = 59201730864.

The previous prime is 222006490801. The next prime is 222006490837. The reversal of 222006490830 is 38094600222.

222006490830 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 0 + 649 + 0 + 8 + 3 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222006490837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1233369304 + ... + 1233369483.

It is an arithmetic number, because the mean of its divisors is an integer number (24050703183).

Almost surely, 2^222006490830 is an apocalyptic number.

222006490830 is an abundant number, since it is smaller than the sum of its proper divisors (355210385562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222006490830 is a wasteful number, since it uses less digits than its factorization.

222006490830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466738800 (or 2466738797 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 222006490830 in words is "two hundred twenty-two billion, six million, four hundred ninety thousand, eight hundred thirty".