1222000100110 has 32 divisors (see below), whose sum is σ = 2378541386880. Its totient is φ = 450258857472.

The previous prime is 1222000100099. The next prime is 1222000100119. The reversal of 1222000100110 is 110010002221.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222000100119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76462605 + ... + 76478584.

It is an arithmetic number, because the mean of its divisors is an integer number (74329418340).

Almost surely, 2^{1222000100110} is an apocalyptic number.

1222000100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222000100110 is a deficient number, since it is larger than the sum of its proper divisors (1156541286770).

1222000100110 is a wasteful number, since it uses less digits than its factorization.

1222000100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152941260.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1222000100110 its reverse (110010002221), we get a palindrome (1332010102331).

The spelling of 1222000100110 in words is "one trillion, two hundred twenty-two billion, one hundred thousand, one hundred ten".