10212210111011 has 8 divisors (see below), whose sum is σ = 10371864075024. Its totient is φ = 10052768880000.

The previous prime is 10212210111001. The next prime is 10212210111017. The reversal of 10212210111011 is 11011101221201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212210111011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212210111017) 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, 53086490 + ... + 53278511.

It is an arithmetic number, because the mean of its divisors is an integer number (1296483009378).

Almost surely, 2^{10212210111011} is an apocalyptic number.

10212210111011 is a deficient number, since it is larger than the sum of its proper divisors (159653964013).

10212210111011 is a wasteful number, since it uses less digits than its factorization.

10212210111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106366501.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10212210111011 its reverse (11011101221201), we get a palindrome (21223311332212).

The spelling of 10212210111011 in words is "ten trillion, two hundred twelve billion, two hundred ten million, one hundred eleven thousand, eleven".