1020201200002 has 8 divisors (see below), whose sum is σ = 1535190944076. Its totient is φ = 508470885312.

The previous prime is 1020201199993. The next prime is 1020201200041. The reversal of 1020201200002 is 2000021020201.

1020201200002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 850159605681 + 170041594321 = 922041^2 + 412361^2 .

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, 814856563 + ... + 814857814.

Almost surely, 2^{1020201200002} is an apocalyptic number.

1020201200002 is a deficient number, since it is larger than the sum of its proper divisors (514989744074).

1020201200002 is a wasteful number, since it uses less digits than its factorization.

1020201200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629714692.

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

Adding to 1020201200002 its reverse (2000021020201), we get a palindrome (3020222220203).

It can be divided in two parts, 1020201 and 200002, that multiplied together give a palindrome (204042240402).

The spelling of 1020201200002 in words is "one trillion, twenty billion, two hundred one million, two hundred thousand, two".