101002100002 has 16 divisors (see below), whose sum is σ = 153133747200. Its totient is φ = 49959797328.

The previous prime is 101002099987. The next prime is 101002100027. The reversal of 101002100002 is 200001200101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481048 + ... + 658339.

It is an arithmetic number, because the mean of its divisors is an integer number (9570859200).

Almost surely, 2^101002100002 is an apocalyptic number.

101002100002 is a deficient number, since it is larger than the sum of its proper divisors (52131647198).

101002100002 is a wasteful number, since it uses less digits than its factorization.

101002100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139865.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 101002100002 its reverse (200001200101), we get a palindrome (301003300103).

The spelling of 101002100002 in words is "one hundred one billion, two million, one hundred thousand, two".