102211000222 has 8 divisors (see below), whose sum is σ = 155163687336. Its totient is φ = 50489771112.

The previous prime is 102211000193. The next prime is 102211000231. The reversal of 102211000222 is 222000112201.

It is a happy number.

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

It is a super-3 number, since 3×102211000222³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

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, 307864293 + ... + 307864624.

It is an arithmetic number, because the mean of its divisors is an integer number (19395460917).

Almost surely, 2^102211000222 is an apocalyptic number.

102211000222 is a deficient number, since it is larger than the sum of its proper divisors (52952687114).

102211000222 is an equidigital number, since it uses as much as digits as its factorization.

102211000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615729002.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102211000222 its reverse (222000112201), we get a palindrome (324211112423).

The spelling of 102211000222 in words is "one hundred two billion, two hundred eleven million, two hundred twenty-two", and thus it is an aban number.