1000110001002 has 32 divisors (see below), whose sum is σ = 2288116303872. Its totient is φ = 285476891184.

The previous prime is 1000110001001. The next prime is 1000110001021. The reversal of 1000110001002 is 2001000110001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (1000110001001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11155798 + ... + 11245089.

It is an arithmetic number, because the mean of its divisors is an integer number (71503634496).

Almost surely, 2^{1000110001002} is an apocalyptic number.

1000110001002 is an abundant number, since it is smaller than the sum of its proper divisors (1288006302870).

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

1000110001002 is a wasteful number, since it uses less digits than its factorization.

1000110001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22401962.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 1000110001002 its reverse (2001000110001), we get a palindrome (3001110111003).

The spelling of 1000110001002 in words is "one trillion, one hundred ten million, one thousand, two".