101100110001010 has 32 divisors (see below), whose sum is σ = 190523514363840. Its totient is φ = 38575131284928.

The previous prime is 101100110001001. The next prime is 101100110001013. The reversal of 101100110001010 is 10100011001101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101100110000984 and 101100110001002.

It is not an unprimeable number, because it can be changed into a prime (101100110001013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2100102852 + ... + 2100150991.

It is an arithmetic number, because the mean of its divisors is an integer number (5953859823870).

Almost surely, 2^{101100110001010} is an apocalyptic number.

101100110001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101100110001010 is a deficient number, since it is larger than the sum of its proper divisors (89423404362830).

101100110001010 is a wasteful number, since it uses less digits than its factorization.

101100110001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200253962.

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

Adding to 101100110001010 its reverse (10100011001101), we get a palindrome (111200121002111).

The spelling of 101100110001010 in words is "one hundred one trillion, one hundred billion, one hundred ten million, one thousand, ten".