100001101010 has 32 divisors (see below), whose sum is σ = 180324284400. Its totient is φ = 39928889088.

The previous prime is 100001101009. The next prime is 100001101027. The reversal of 100001101010 is 10101100001.

It can be written as a sum of positive squares in 8 ways, for example, as 18124429129 + 81876671881 = 134627^2 + 286141^2 .

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 100001100985 and 100001101003.

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, 15688184 + ... + 15694556.

Almost surely, 2^100001101010 is an apocalyptic number.

100001101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100001101010 is a deficient number, since it is larger than the sum of its proper divisors (80323183390).

100001101010 is a wasteful number, since it uses less digits than its factorization.

100001101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8942.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 100001101010 its reverse (10101100001), we get a palindrome (110102201011).

The spelling of 100001101010 in words is "one hundred billion, one million, one hundred one thousand, ten".