1012222011110 has 64 divisors (see below), whose sum is σ = 1981928805120. Its totient is φ = 370948636800.

The previous prime is 1012222011061. The next prime is 1012222011113. The reversal of 1012222011110 is 111102222101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012222011113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211829 + ... + 1438511.

It is an arithmetic number, because the mean of its divisors is an integer number (30967637580).

Almost surely, 2^{1012222011110} is an apocalyptic number.

1012222011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012222011110 is a deficient number, since it is larger than the sum of its proper divisors (969706794010).

1012222011110 is a wasteful number, since it uses less digits than its factorization.

1012222011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226853.

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

Adding to 1012222011110 its reverse (111102222101), we get a palindrome (1123324233211).

The spelling of 1012222011110 in words is "one trillion, twelve billion, two hundred twenty-two million, eleven thousand, one hundred ten".