10211020102011 has 8 divisors (see below), whose sum is σ = 13614915225600. Its totient is φ = 6807235856552.

The previous prime is 10211020102009. The next prime is 10211020102039. The reversal of 10211020102011 is 11020102011201.

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 10211020102011 - 2¹ = 10211020102009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10211020102081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27504411 + ... + 27873188.

It is an arithmetic number, because the mean of its divisors is an integer number (1701864403200).

Almost surely, 2^{10211020102011} is an apocalyptic number.

10211020102011 is a deficient number, since it is larger than the sum of its proper divisors (3403895123589).

10211020102011 is an equidigital number, since it uses as much as digits as its factorization.

10211020102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55439065.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10211020102011 its reverse (11020102011201), we get a palindrome (21231122113212).

The spelling of 10211020102011 in words is "ten trillion, two hundred eleven billion, twenty million, one hundred two thousand, eleven".