1022002000111 has 8 divisors (see below), whose sum is σ = 1025008264800. Its totient is φ = 1018997679840.

The previous prime is 1022002000079. The next prime is 1022002000153. The reversal of 1022002000111 is 1110002002201.

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 1022002000111 - 2⁵ = 1022002000079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022002010111) 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, 570025 + ... + 1539133.

It is an arithmetic number, because the mean of its divisors is an integer number (128126033100).

Almost surely, 2^{1022002000111} is an apocalyptic number.

1022002000111 is a deficient number, since it is larger than the sum of its proper divisors (3006264689).

1022002000111 is an equidigital number, since it uses as much as digits as its factorization.

1022002000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972209.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1022002000111 its reverse (1110002002201), we get a palindrome (2132004002312).

The spelling of 1022002000111 in words is "one trillion, twenty-two billion, two million, one hundred eleven", and thus it is an aban number.