10211232212011 has 8 divisors (see below), whose sum is σ = 10227460518080. Its totient is φ = 10195016622912.

The previous prime is 10211232211987. The next prime is 10211232212017. The reversal of 10211232212011 is 11021223211201.

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 10211232212011 - 2²⁷ = 10211097994283 is a prime.

It is a super-2 number, since 2×10211232212011² (a number of 27 digits) contains 22 as substring.

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 10211232212011.

It is not an unprimeable number, because it can be changed into a prime (10211232212017) 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, 1571400 + ... + 4784533.

It is an arithmetic number, because the mean of its divisors is an integer number (1278432564760).

Almost surely, 2^{10211232212011} is an apocalyptic number.

10211232212011 is a deficient number, since it is larger than the sum of its proper divisors (16228306069).

10211232212011 is a wasteful number, since it uses less digits than its factorization.

10211232212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6358485.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10211232212011 its reverse (11021223211201), we get a palindrome (21232455423212).

The spelling of 10211232212011 in words is "ten trillion, two hundred eleven billion, two hundred thirty-two million, two hundred twelve thousand, eleven".