1010222111222 has 8 divisors (see below), whose sum is σ = 1516308917256. Its totient is φ = 504785805472.

The previous prime is 1010222111189. The next prime is 1010222111267. The reversal of 1010222111222 is 2221112220101.

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 1010222111222.

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, 162621188 + ... + 162627399.

It is an arithmetic number, because the mean of its divisors is an integer number (189538614657).

Almost surely, 2^{1010222111222} is an apocalyptic number.

1010222111222 is a deficient number, since it is larger than the sum of its proper divisors (506086806034).

1010222111222 is a wasteful number, since it uses less digits than its factorization.

1010222111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325250142.

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

Adding to 1010222111222 its reverse (2221112220101), we get a palindrome (3231334331323).

The spelling of 1010222111222 in words is "one trillion, ten billion, two hundred twenty-two million, one hundred eleven thousand, two hundred twenty-two".