10020211002011 has 4 divisors (see below), whose sum is σ = 11451669716592. Its totient is φ = 8588752287432.

The previous prime is 10020211002001. The next prime is 10020211002017. The reversal of 10020211002011 is 11020011202001.

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 10020211002011 - 2⁴² = 5622164490907 is a prime.

It is a super-3 number, since 3×10020211002011³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10020211001983 and 10020211002001.

It is not an unprimeable number, because it can be changed into a prime (10020211002017) 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, 715729357280 + ... + 715729357293.

It is an arithmetic number, because the mean of its divisors is an integer number (2862917429148).

Almost surely, 2^{10020211002011} is an apocalyptic number.

10020211002011 is a deficient number, since it is larger than the sum of its proper divisors (1431458714581).

10020211002011 is an equidigital number, since it uses as much as digits as its factorization.

10020211002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431458714580.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10020211002011 its reverse (11020011202001), we get a palindrome (21040222204012).

The spelling of 10020211002011 in words is "ten trillion, twenty billion, two hundred eleven million, two thousand, eleven".