10212011010111 has 8 divisors (see below), whose sum is σ = 13948112599344. Its totient is φ = 6641958380480.

The previous prime is 10212011010107. The next prime is 10212011010133. The reversal of 10212011010111 is 11101011021201.

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 10212011010111 - 2² = 10212011010107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212011010101) 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, 41512239756 + ... + 41512240001.

It is an arithmetic number, because the mean of its divisors is an integer number (1743514074918).

Almost surely, 2^{10212011010111} is an apocalyptic number.

10212011010111 is a deficient number, since it is larger than the sum of its proper divisors (3736101589233).

10212011010111 is an equidigital number, since it uses as much as digits as its factorization.

10212011010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83024479801.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10212011010111 its reverse (11101011021201), we get a palindrome (21313022031312).

The spelling of 10212011010111 in words is "ten trillion, two hundred twelve billion, eleven million, ten thousand, one hundred eleven".