1010210011211 has 4 divisors (see below), whose sum is σ = 1010264380152. Its totient is φ = 1010155642272.

The previous prime is 1010210011201. The next prime is 1010210011243. The reversal of 1010210011211 is 1121100120101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010210011211 - 2³⁰ = 1009136269387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010210011192 and 1010210011201.

It is not an unprimeable number, because it can be changed into a prime (1010210011201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27156590 + ... + 27193763.

It is an arithmetic number, because the mean of its divisors is an integer number (252566095038).

Almost surely, 2^{1010210011211} is an apocalyptic number.

1010210011211 is a deficient number, since it is larger than the sum of its proper divisors (54368941).

1010210011211 is an equidigital number, since it uses as much as digits as its factorization.

1010210011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54368940.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1010210011211 its reverse (1121100120101), we get a palindrome (2131310131312).

The spelling of 1010210011211 in words is "one trillion, ten billion, two hundred ten million, eleven thousand, two hundred eleven".