1210112102222 has 8 divisors (see below), whose sum is σ = 1815425389776. Its totient is φ = 604970305632.

The previous prime is 1210112102219. The next prime is 1210112102231. The reversal of 1210112102222 is 2222012110121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1210112102222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42855098 + ... + 42883325.

It is an arithmetic number, because the mean of its divisors is an integer number (226928173722).

Almost surely, 2^{1210112102222} is an apocalyptic number.

1210112102222 is a deficient number, since it is larger than the sum of its proper divisors (605313287554).

1210112102222 is an equidigital number, since it uses as much as digits as its factorization.

1210112102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85745482.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1210112102222 its reverse (2222012110121), we get a palindrome (3432124212343).

The spelling of 1210112102222 in words is "one trillion, two hundred ten billion, one hundred twelve million, one hundred two thousand, two hundred twenty-two".