1022002211011 has 8 divisors (see below), whose sum is σ = 1028559101024. Its totient is φ = 1015445920320.

The previous prime is 1022002211003. The next prime is 1022002211039. The reversal of 1022002211011 is 1101122002201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1022002211011 - 2³ = 1022002211003 is a prime.

It is a super-2 number, since 2×1022002211011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022002210982 and 1022002211000.

It is not an unprimeable number, because it can be changed into a prime (1022002211051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3566146 + ... + 3842056.

It is an arithmetic number, because the mean of its divisors is an integer number (128569887628).

Almost surely, 2^{1022002211011} is an apocalyptic number.

1022002211011 is a deficient number, since it is larger than the sum of its proper divisors (6556890013).

1022002211011 is a wasteful number, since it uses less digits than its factorization.

1022002211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299661.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022002211011 its reverse (1101122002201), we get a palindrome (2123124213212).

The spelling of 1022002211011 in words is "one trillion, twenty-two billion, two million, two hundred eleven thousand, eleven".