1020201020213 has 8 divisors (see below), whose sum is σ = 1024462639200. Its totient is φ = 1015945495920.

The previous prime is 1020201020191. The next prime is 1020201020243. The reversal of 1020201020213 is 3120201020201.

It is a happy number.

1020201020213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1020201020213 - 2⁶ = 1020201020149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020201020243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188038 + ... + 1857911.

It is an arithmetic number, because the mean of its divisors is an integer number (128057829900).

Almost surely, 2^{1020201020213} is an apocalyptic number.

It is an amenable number.

1020201020213 is a deficient number, since it is larger than the sum of its proper divisors (4261618987).

1020201020213 is a wasteful number, since it uses less digits than its factorization.

1020201020213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047347.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1020201020213 its reverse (3120201020201), we get a palindrome (4140402040414).

The spelling of 1020201020213 in words is "one trillion, twenty billion, two hundred one million, twenty thousand, two hundred thirteen".