100010000101010 has 32 divisors (see below), whose sum is σ = 180390263334912. Its totient is φ = 39921330231360.

The previous prime is 100010000100949. The next prime is 100010000101043. The reversal of 100010000101010 is 10101000010001.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100010000100985 and 100010000101003.

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, 11007800 + ... + 17921820.

It is an arithmetic number, because the mean of its divisors is an integer number (5637195729216).

Almost surely, 2^{100010000101010} is an apocalyptic number.

100010000101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100010000101010 is a deficient number, since it is larger than the sum of its proper divisors (80380263233902).

100010000101010 is a wasteful number, since it uses less digits than its factorization.

100010000101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6917018.

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

Adding to 100010000101010 its reverse (10101000010001), we get a palindrome (110111000111011).

The spelling of 100010000101010 in words is "one hundred trillion, ten billion, one hundred one thousand, ten".