102210111202 has 8 divisors (see below), whose sum is σ = 153317555136. Its totient is φ = 51104259492.

The previous prime is 102210111193. The next prime is 102210111221. The reversal of 102210111202 is 202111012201.

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

It is a super-3 number, since 3×102210111202³ (a number of 34 digits) contains 333 as substring.

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, 221998 + ... + 503689.

It is an arithmetic number, because the mean of its divisors is an integer number (19164694392).

Almost surely, 2^102210111202 is an apocalyptic number.

102210111202 is a deficient number, since it is larger than the sum of its proper divisors (51107443934).

102210111202 is an equidigital number, since it uses as much as digits as its factorization.

102210111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796112.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102210111202 its reverse (202111012201), we get a palindrome (304321123403).

Subtracting 102210111202 from its reverse (202111012201), we obtain a palindrome (99900900999).

The spelling of 102210111202 in words is "one hundred two billion, two hundred ten million, one hundred eleven thousand, two hundred two".