1210010212222 has 8 divisors (see below), whose sum is σ = 2074303220976. Its totient is φ = 518575805232.

The previous prime is 1210010212093. The next prime is 1210010212261. The reversal of 1210010212222 is 2222120100121.

It is a happy number.

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 = 1210010212196 and 1210010212205.

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, 43214650423 + ... + 43214650450.

It is an arithmetic number, because the mean of its divisors is an integer number (259287902622).

Almost surely, 2^{1210010212222} is an apocalyptic number.

1210010212222 is a deficient number, since it is larger than the sum of its proper divisors (864293008754).

1210010212222 is an equidigital number, since it uses as much as digits as its factorization.

1210010212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86429300882.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1210010212222 its reverse (2222120100121), we get a palindrome (3432130312343).

The spelling of 1210010212222 in words is "one trillion, two hundred ten billion, ten million, two hundred twelve thousand, two hundred twenty-two".