1010010022011 has 20 divisors (see below), whose sum is σ = 1509833459112. Its totient is φ = 672870055968.

The previous prime is 1010010021983. The next prime is 1010010022121. The reversal of 1010010022011 is 1102200100101.

It is a happy number.

It is not a de Polignac number, because 1010010022011 - 2²⁷ = 1009875804283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1010010021984 and 1010010022002.

It is not an unprimeable number, because it can be changed into a prime (1010010022711) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4234681 + ... + 4466826.

Almost surely, 2^{1010010022011} is an apocalyptic number.

1010010022011 is a deficient number, since it is larger than the sum of its proper divisors (499823437101).

1010010022011 is an equidigital number, since it uses as much as digits as its factorization.

1010010022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8702952 (or 8702943 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1010010022011 its reverse (1102200100101), we get a palindrome (2112210122112).

The spelling of 1010010022011 in words is "one trillion, ten billion, ten million, twenty-two thousand, eleven".