10201202002 has 8 divisors (see below), whose sum is σ = 16201909116. Its totient is φ = 4800565632.

The previous prime is 10201201993. The next prime is 10201202027. The reversal of 10201202002 is 20020210201.

It is a Cunningham number, because it is equal to 101001²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 10201202001 + 1 = 101001^2 + 1^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 10201202002.

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, 150017643 + ... + 150017710.

Almost surely, 2^10201202002 is an apocalyptic number.

10201202002 is a deficient number, since it is larger than the sum of its proper divisors (6000707114).

10201202002 is a wasteful number, since it uses less digits than its factorization.

10201202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300035372.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10201202002 its reverse (20020210201), we get a palindrome (30221412203).

The spelling of 10201202002 in words is "ten billion, two hundred one million, two hundred two thousand, two".