222102100120202 has 8 divisors (see below), whose sum is σ = 333153353332800. Its totient is φ = 111050982342604.

The previous prime is 222102100120193. The next prime is 222102100120249. The reversal of 222102100120202 is 202021001201222.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29654552 + ... + 36381267.

It is an arithmetic number, because the mean of its divisors is an integer number (41644169166600).

Almost surely, 2^{222102100120202} is an apocalyptic number.

222102100120202 is a deficient number, since it is larger than the sum of its proper divisors (111051253212598).

222102100120202 is a wasteful number, since it uses less digits than its factorization.

222102100120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67717500.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222102100120202 its reverse (202021001201222), we get a palindrome (424123101321424).

The spelling of 222102100120202 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred million, one hundred twenty thousand, two hundred two".