1011010212223 has 16 divisors (see below), whose sum is σ = 1106444586240. Its totient is φ = 916167542400.

The previous prime is 1011010212211. The next prime is 1011010212259. The reversal of 1011010212223 is 3222120101101.

It is not a de Polignac number, because 1011010212223 - 2³⁷ = 873571258751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011010212197 and 1011010212206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011010212263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4612408 + ... + 4826626.

It is an arithmetic number, because the mean of its divisors is an integer number (69152786640).

Almost surely, 2^{1011010212223} is an apocalyptic number.

1011010212223 is a deficient number, since it is larger than the sum of its proper divisors (95434374017).

1011010212223 is a wasteful number, since it uses less digits than its factorization.

1011010212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215598.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1011010212223 its reverse (3222120101101), we get a palindrome (4233130313324).

The spelling of 1011010212223 in words is "one trillion, eleven billion, ten million, two hundred twelve thousand, two hundred twenty-three".