10021212202011 has 8 divisors (see below), whose sum is σ = 13466825846784. Its totient is φ = 6628203345960.

The previous prime is 10021212201937. The next prime is 10021212202049. The reversal of 10021212202011 is 11020221212001.

10021212202011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10021212202011 - 2¹⁴ = 10021212185627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10021212202511) 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, 13151196735 + ... + 13151197496.

It is an arithmetic number, because the mean of its divisors is an integer number (1683353230848).

Almost surely, 2^{10021212202011} is an apocalyptic number.

10021212202011 is a deficient number, since it is larger than the sum of its proper divisors (3445613644773).

10021212202011 is a wasteful number, since it uses less digits than its factorization.

10021212202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26302394361.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10021212202011 its reverse (11020221212001), we get a palindrome (21041433414012).

The spelling of 10021212202011 in words is "ten trillion, twenty-one billion, two hundred twelve million, two hundred two thousand, eleven".