101010002 has 8 divisors (see below), whose sum is σ = 151560012. Its totient is φ = 50490000.

The previous prime is 101009983. The next prime is 101010031. The reversal of 101010002 is 200010101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100180081 + 829921 = 10009^2 + 911^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5252 + ... + 15152.

Almost surely, 2^101010002 is an apocalyptic number.

101010002 is a deficient number, since it is larger than the sum of its proper divisors (50550010).

101010002 is an equidigital number, since it uses as much as digits as its factorization.

101010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15004.

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

The square root of 101010002 is about 10050.3732269006. The cubic root of 101010002 is about 465.7163230152.

Adding to 101010002 its reverse (200010101), we get a palindrome (301020103).

Subtracting 101010002 from its reverse (200010101), we obtain a palindrome (99000099).

The spelling of 101010002 in words is "one hundred one million, ten thousand, two".