1000001101010 has 16 divisors (see below), whose sum is σ = 1808073743616. Its totient is φ = 398206715568.

The previous prime is 1000001100983. The next prime is 1000001101031. The reversal of 1000001101010 is 101011000001.

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 = 1000001100985 and 1000001101003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224213264 + ... + 224217723.

It is an arithmetic number, because the mean of its divisors is an integer number (113004608976).

Almost surely, 2^{1000001101010} is an apocalyptic number.

1000001101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000001101010 is a deficient number, since it is larger than the sum of its proper divisors (808072642606).

1000001101010 is a wasteful number, since it uses less digits than its factorization.

1000001101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448431217.

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

Adding to 1000001101010 its reverse (101011000001), we get a palindrome (1101012101011).

It can be divided in two parts, 1000001 and 101010, that added together give a palindrome (1101011).

The spelling of 1000001101010 in words is "one trillion, one million, one hundred one thousand, ten".