It is an unprimeable number.
Almost surely, 2101011001101010 is an apocalyptic number.
101011001101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101011001101010 is a wasteful number, since it uses less digits than its factorization.
101011001101010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10091009139.
Adding to 101011001101010 its reverse (10101100110101), we get a palindrome (111112101211111).
Subtracting from 101011001101010 its reverse (10101100110101), we obtain a palindrome (90909900990909).
The spelling of 101011001101010 in words is "one hundred one trillion, eleven billion, one million, one hundred one thousand, ten".