1011000011222 has 16 divisors (see below), whose sum is σ = 1517407055232. Its totient is φ = 505197725760.

The previous prime is 1011000011207. The next prime is 1011000011227. The reversal of 1011000011222 is 2221100001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011000011227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57496472 + ... + 57514052.

It is an arithmetic number, because the mean of its divisors is an integer number (94837940952).

Almost surely, 2^{1011000011222} is an apocalyptic number.

1011000011222 is a deficient number, since it is larger than the sum of its proper divisors (506407044010).

1011000011222 is a wasteful number, since it uses less digits than its factorization.

1011000011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33143.

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

Adding to 1011000011222 its reverse (2221100001101), we get a palindrome (3232100012323).

The spelling of 1011000011222 in words is "one trillion, eleven billion, eleven thousand, two hundred twenty-two".