1026000100 has 36 divisors (see below), whose sum is σ = 2323226304. Its totient is φ = 392555680.

The previous prime is 1026000091. The next prime is 1026000119. The reversal of 1026000100 is 10006201.

1026000100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220744 + ... + 225343.

It is an arithmetic number, because the mean of its divisors is an integer number (64534064).

Almost surely, 2^1026000100 is an apocalyptic number.

1026000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1026000100 is an abundant number, since it is smaller than the sum of its proper divisors (1297226204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026000100 is a wasteful number, since it uses less digits than its factorization.

1026000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446124 (or 446117 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1026000100 is about 32031.2363170702. The cubic root of 1026000100 is about 1008.5926548075.

Adding to 1026000100 its reverse (10006201), we get a palindrome (1036006301).

The spelling of 1026000100 in words is "one billion, twenty-six million, one hundred", and thus it is an aban number.