102111210100222 has 8 divisors (see below), whose sum is σ = 153327535840656. Its totient is φ = 51002031486672.

The previous prime is 102111210100213. The next prime is 102111210100231. The reversal of 102111210100222 is 222001012111201.

It is an interprime number because it is at equal distance from previous prime (102111210100213) and next prime (102111210100231).

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

It is a junction number, because it is equal to n+sod(n) for n = 102111210100196 and 102111210100205.

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, 26786779338 + ... + 26786783149.

It is an arithmetic number, because the mean of its divisors is an integer number (19165941980082).

Almost surely, 2^{102111210100222} is an apocalyptic number.

102111210100222 is a deficient number, since it is larger than the sum of its proper divisors (51216325740434).

102111210100222 is an equidigital number, since it uses as much as digits as its factorization.

102111210100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53573563442.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102111210100222 its reverse (222001012111201), we get a palindrome (324112222211423).

The spelling of 102111210100222 in words is "one hundred two trillion, one hundred eleven billion, two hundred ten million, one hundred thousand, two hundred twenty-two".