102010110222222 has 24 divisors (see below), whose sum is σ = 226995470495976. Its totient is φ = 33084360071856.

The previous prime is 102010110222203. The next prime is 102010110222281. The reversal of 102010110222222 is 222222011010201.

It is a happy number.

102010110222222 is a `hidden beast` number, since 10 + 201 + 0 + 1 + 10 + 222 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102010110222195 and 102010110222204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76584166168 + ... + 76584167499.

It is an arithmetic number, because the mean of its divisors is an integer number (9458144603999).

Almost surely, 2^{102010110222222} is an apocalyptic number.

102010110222222 is an abundant number, since it is smaller than the sum of its proper divisors (124985360273754).

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

102010110222222 is a wasteful number, since it uses less digits than its factorization.

102010110222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153168333712 (or 153168333709 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 102010110222222 its reverse (222222011010201), we get a palindrome (324232121232423).

The spelling of 102010110222222 in words is "one hundred two trillion, ten billion, one hundred ten million, two hundred twenty-two thousand, two hundred twenty-two".