1222013030110 has 16 divisors (see below), whose sum is σ = 2199948819696. Its totient is φ = 488732908608.

The previous prime is 1222013030081. The next prime is 1222013030129. The reversal of 1222013030110 is 110303102221.

It is a super-2 number, since 2×1222013030110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8966919 + ... + 9102178.

It is an arithmetic number, because the mean of its divisors is an integer number (137496801231).

Almost surely, 2^{1222013030110} is an apocalyptic number.

1222013030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222013030110 is a deficient number, since it is larger than the sum of its proper divisors (977935789586).

1222013030110 is a wasteful number, since it uses less digits than its factorization.

1222013030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18075867.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1222013030110 its reverse (110303102221), we get a palindrome (1332316132331).

The spelling of 1222013030110 in words is "one trillion, two hundred twenty-two billion, thirteen million, thirty thousand, one hundred ten".