1020202010211 has 8 divisors (see below), whose sum is σ = 1397033383504. Its totient is φ = 661752655200.

The previous prime is 1020202010189. The next prime is 1020202010239. The reversal of 1020202010211 is 1120102020201.

1020202010211 is digitally balanced in base 2 and base 4, because in such bases 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 not a de Polignac number, because 1020202010211 - 2²⁹ = 1019665139299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020202010281) 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, 4595504440 + ... + 4595504661.

It is an arithmetic number, because the mean of its divisors is an integer number (174629172938).

Almost surely, 2^{1020202010211} is an apocalyptic number.

1020202010211 is a deficient number, since it is larger than the sum of its proper divisors (376831373293).

1020202010211 is an equidigital number, since it uses as much as digits as its factorization.

1020202010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9191009141.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1020202010211 its reverse (1120102020201), we get a palindrome (2140304030412).

The spelling of 1020202010211 in words is "one trillion, twenty billion, two hundred two million, ten thousand, two hundred eleven".