100010001010 has 32 divisors (see below), whose sum is σ = 181098218880. Its totient is φ = 39764669568.

The previous prime is 100010001001. The next prime is 100010001059. The reversal of 100010001010 is 10100010001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079169 + ... + 1168171.

It is an arithmetic number, because the mean of its divisors is an integer number (5659319340).

Almost surely, 2^100010001010 is an apocalyptic number.

100010001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100010001010 is a deficient number, since it is larger than the sum of its proper divisors (81088217870).

100010001010 is a wasteful number, since it uses less digits than its factorization.

100010001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89682.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 100010001010 its reverse (10100010001), we get a palindrome (110110011011).

The spelling of 100010001010 in words is "one hundred billion, ten million, one thousand, ten".