1100222011010 has 16 divisors (see below), whose sum is σ = 2012865188472. Its totient is φ = 432874233600.

The previous prime is 1100222010977. The next prime is 1100222011019. The reversal of 1100222011010 is 101102220011.

It can be written as a sum of positive squares in 4 ways, for example, as 602730191449 + 497491819561 = 776357^2 + 705331^2 .

It is a super-2 number, since 2×1100222011010² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100222010982 and 1100222011000.

It is not an unprimeable number, because it can be changed into a prime (1100222011019) 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, 901820711 + ... + 901821930.

Almost surely, 2^{1100222011010} is an apocalyptic number.

1100222011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100222011010 is a deficient number, since it is larger than the sum of its proper divisors (912643177462).

1100222011010 is a wasteful number, since it uses less digits than its factorization.

1100222011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803642709.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100222011010 its reverse (101102220011), we get a palindrome (1201324231021).

The spelling of 1100222011010 in words is "one trillion, one hundred billion, two hundred twenty-two million, eleven thousand, ten".