10200020201002 has 8 divisors (see below), whose sum is σ = 15965249010336. Its totient is φ = 4878270530892.

The previous prime is 10200020200943. The next prime is 10200020201003. The reversal of 10200020201002 is 20010202000201.

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 10200020201002.

It is not an unprimeable number, because it can be changed into a prime (10200020201003) 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 3 ways as a sum of consecutive naturals, for example, 110869784748 + ... + 110869784839.

It is an arithmetic number, because the mean of its divisors is an integer number (1995656126292).

Almost surely, 2^{10200020201002} is an apocalyptic number.

10200020201002 is a deficient number, since it is larger than the sum of its proper divisors (5765228809334).

10200020201002 is a wasteful number, since it uses less digits than its factorization.

10200020201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221739569612.

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

Adding to 10200020201002 its reverse (20010202000201), we get a palindrome (30210222201203).

The spelling of 10200020201002 in words is "ten trillion, two hundred billion, twenty million, two hundred one thousand, two".