10212000020011 has 8 divisors (see below), whose sum is σ = 10261176697520. Its totient is φ = 10162928760192.

The previous prime is 10212000019999. The next prime is 10212000020029. The reversal of 10212000020011 is 11002000021201.

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-10212000020011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10212000020011.

It is not an unprimeable number, because it can be changed into a prime (10212000020711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26160210 + ... + 26547703.

It is an arithmetic number, because the mean of its divisors is an integer number (1282647087190).

Almost surely, 2^{10212000020011} is an apocalyptic number.

10212000020011 is a deficient number, since it is larger than the sum of its proper divisors (49176677509).

10212000020011 is an equidigital number, since it uses as much as digits as its factorization.

10212000020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52708845.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10212000020011 its reverse (11002000021201), we get a palindrome (21214000041212).

The spelling of 10212000020011 in words is "ten trillion, two hundred twelve billion, twenty thousand, eleven".