101101001001010 has 64 divisors (see below), whose sum is σ = 183246432192000. Its totient is φ = 40160356096000.

The previous prime is 101101001000977. The next prime is 101101001001023. The reversal of 101101001001010 is 10100100101101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101101001000984 and 101101001001002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4455543765 + ... + 4455566455.

It is an arithmetic number, because the mean of its divisors is an integer number (2863225503000).

Almost surely, 2^{101101001001010} is an apocalyptic number.

101101001001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101101001001010 is a deficient number, since it is larger than the sum of its proper divisors (82145431190990).

101101001001010 is a wasteful number, since it uses less digits than its factorization.

101101001001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27987.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 101101001001010 its reverse (10100100101101), we get a palindrome (111201101102111).

The spelling of 101101001001010 in words is "one hundred one trillion, one hundred one billion, one million, one thousand, ten".