101001002122010 has 32 divisors (see below), whose sum is σ = 181829803155840. Its totient is φ = 40394179339072.

The previous prime is 101001002121991. The next prime is 101001002122039. The reversal of 101001002122010 is 10221200100101.

It is a junction number, because it is equal to n+sod(n) for n = 101001002121982 and 101001002122000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3387120881 + ... + 3387150699.

It is an arithmetic number, because the mean of its divisors is an integer number (5682181348620).

Almost surely, 2^{101001002122010} is an apocalyptic number.

101001002122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001002122010 is a deficient number, since it is larger than the sum of its proper divisors (80828801033830).

101001002122010 is a wasteful number, since it uses less digits than its factorization.

101001002122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70630.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101001002122010 its reverse (10221200100101), we get a palindrome (111222202222111).

The spelling of 101001002122010 in words is "one hundred one trillion, one billion, two million, one hundred twenty-two thousand, ten".