102100110222 has 32 divisors (see below), whose sum is σ = 226966976640. Its totient is φ = 30355663520.

The previous prime is 102100110173. The next prime is 102100110227. The reversal of 102100110222 is 222011001201.

It is a junction number, because it is equal to n+sod(n) for n = 102100110198 and 102100110207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100110227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14590572 + ... + 14597567.

It is an arithmetic number, because the mean of its divisors is an integer number (7092718020).

Almost surely, 2^102100110222 is an apocalyptic number.

102100110222 is an abundant number, since it is smaller than the sum of its proper divisors (124866866418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102100110222 is a wasteful number, since it uses less digits than its factorization.

102100110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29188208.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102100110222 its reverse (222011001201), we get a palindrome (324111111423).

The spelling of 102100110222 in words is "one hundred two billion, one hundred million, one hundred ten thousand, two hundred twenty-two".