2101011222982 has 8 divisors (see below), whose sum is σ = 3601733525136. Its totient is φ = 900433381272.

The previous prime is 2101011222953. The next prime is 2101011222997. The reversal of 2101011222982 is 2892221101012.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 75036115093 + ... + 75036115120.

It is an arithmetic number, because the mean of its divisors is an integer number (450216690642).

Almost surely, 2^{2101011222982} is an apocalyptic number.

2101011222982 is a deficient number, since it is larger than the sum of its proper divisors (1500722302154).

2101011222982 is a wasteful number, since it uses less digits than its factorization.

2101011222982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150072230222.

The product of its (nonzero) digits is 2304, while the sum is 31.

Adding to 2101011222982 its reverse (2892221101012), we get a palindrome (4993232323994).

The spelling of 2101011222982 in words is "two trillion, one hundred one billion, eleven million, two hundred twenty-two thousand, nine hundred eighty-two".