222100102 has 8 divisors (see below), whose sum is σ = 380743056. Its totient is φ = 95185752.

The previous prime is 222100097. The next prime is 222100103. The reversal of 222100102 is 201001222.

222100102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 (222100103) 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, 7932133 + ... + 7932160.

It is an arithmetic number, because the mean of its divisors is an integer number (47592882).

Almost surely, 2^222100102 is an apocalyptic number.

222100102 is a deficient number, since it is larger than the sum of its proper divisors (158642954).

222100102 is a wasteful number, since it uses less digits than its factorization.

222100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15864302.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 222100102 is about 14903.0232503341. The cubic root of 222100102 is about 605.5958903614.

Adding to 222100102 its reverse (201001222), we get a palindrome (423101324).

The spelling of 222100102 in words is "two hundred twenty-two million, one hundred thousand, one hundred two".