101010201002 has 16 divisors (see below), whose sum is σ = 151706709000. Its totient is φ = 50441329920.

The previous prime is 101010200983. The next prime is 101010201007. The reversal of 101010201002 is 200102010101.

It can be written as a sum of positive squares in 4 ways, for example, as 83712427561 + 17297773441 = 289331^2 + 131521^2 .

It is not an unprimeable number, because it can be changed into a prime (101010201007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9916352 + ... + 9926532.

Almost surely, 2^101010201002 is an apocalyptic number.

101010201002 is a deficient number, since it is larger than the sum of its proper divisors (50696507998).

101010201002 is a wasteful number, since it uses less digits than its factorization.

101010201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15961.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101010201002 its reverse (200102010101), we get a palindrome (301112211103).

The spelling of 101010201002 in words is "one hundred one billion, ten million, two hundred one thousand, two".