101011100100002 has 8 divisors (see below), whose sum is σ = 151922861009436. Its totient is φ = 50370146430192.

The previous prime is 101011100099977. The next prime is 101011100100007. The reversal of 101011100100002 is 200001001110101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94840700027161 + 6170400072841 = 9738619^2 + 2484029^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (101011100100007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67701808973 + ... + 67701810464.

Almost surely, 2^{101011100100002} is an apocalyptic number.

101011100100002 is a deficient number, since it is larger than the sum of its proper divisors (50911760909434).

101011100100002 is a wasteful number, since it uses less digits than its factorization.

101011100100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135403619812.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101011100100002 its reverse (200001001110101), we get a palindrome (301012101210103).

The spelling of 101011100100002 in words is "one hundred one trillion, eleven billion, one hundred million, one hundred thousand, two".