10021212230211 has 48 divisors (see below), whose sum is σ = 17817573219264. Its totient is φ = 5285295574272.

The previous prime is 10021212230207. The next prime is 10021212230221. The reversal of 10021212230211 is 11203221212001.

10021212230211 is a `hidden beast` number, since 1 + 0 + 0 + 212 + 12 + 230 + 211 = 666.

10021212230211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10021212230211 - 2² = 10021212230207 is a prime.

It is a super-2 number, since 2×10021212230211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10021212230201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6329305 + ... + 7752581.

It is an arithmetic number, because the mean of its divisors is an integer number (371199442068).

Almost surely, 2^{10021212230211} is an apocalyptic number.

10021212230211 is a deficient number, since it is larger than the sum of its proper divisors (7796360989053).

10021212230211 is a wasteful number, since it uses less digits than its factorization.

10021212230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431900 (or 1431897 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 10021212230211 its reverse (11203221212001), we get a palindrome (21224433442212).

The spelling of 10021212230211 in words is "ten trillion, twenty-one billion, two hundred twelve million, two hundred thirty thousand, two hundred eleven".