1012102221110 has 16 divisors (see below), whose sum is σ = 1884604136400. Its totient is φ = 390880857696.

The previous prime is 1012102221083. The next prime is 1012102221113. The reversal of 1012102221110 is 111222012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012102221113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1745003540 + ... + 1745004119.

It is an arithmetic number, because the mean of its divisors is an integer number (117787758525).

Almost surely, 2^{1012102221110} is an apocalyptic number.

1012102221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012102221110 is a deficient number, since it is larger than the sum of its proper divisors (872501915290).

1012102221110 is a wasteful number, since it uses less digits than its factorization.

1012102221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490007695.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1012102221110 its reverse (111222012101), we get a palindrome (1123324233211).

The spelling of 1012102221110 in words is "one trillion, twelve billion, one hundred two million, two hundred twenty-one thousand, one hundred ten".