101000100002 has 32 divisors (see below), whose sum is σ = 156942213120. Its totient is φ = 48697886160.

The previous prime is 101000099983. The next prime is 101000100007. The reversal of 101000100002 is 200001000101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101000100007) 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, 30210743 + ... + 30214085.

It is an arithmetic number, because the mean of its divisors is an integer number (4904444160).

Almost surely, 2^101000100002 is an apocalyptic number.

101000100002 is a deficient number, since it is larger than the sum of its proper divisors (55942113118).

101000100002 is a wasteful number, since it uses less digits than its factorization.

101000100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4958.

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 101000100002 its reverse (200001000101), we get a palindrome (301001100103).

Subtracting 101000100002 from its reverse (200001000101), we obtain a palindrome (99000900099).

The spelling of 101000100002 in words is "one hundred one billion, one hundred thousand, two".