222010021198 has 8 divisors (see below), whose sum is σ = 380588607792. Its totient is φ = 95147151936.

The previous prime is 222010021157. The next prime is 222010021199. The reversal of 222010021198 is 891120010222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010021199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7928929315 + ... + 7928929342.

It is an arithmetic number, because the mean of its divisors is an integer number (47573575974).

Almost surely, 2^222010021198 is an apocalyptic number.

222010021198 is a deficient number, since it is larger than the sum of its proper divisors (158578586594).

222010021198 is a wasteful number, since it uses less digits than its factorization.

222010021198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15857858666.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 222010021198 in words is "two hundred twenty-two billion, ten million, twenty-one thousand, one hundred ninety-eight".