101212002213 has 32 divisors (see below), whose sum is σ = 163768147200. Its totient is φ = 54277309440.

The previous prime is 101212002197. The next prime is 101212002257. The reversal of 101212002213 is 312200212101.

It is not a de Polignac number, because 101212002213 - 2⁴ = 101212002197 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101212002192 and 101212002201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101212002413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281578 + ... + 530763.

It is an arithmetic number, because the mean of its divisors is an integer number (5117754600).

Almost surely, 2^101212002213 is an apocalyptic number.

It is an amenable number.

101212002213 is a deficient number, since it is larger than the sum of its proper divisors (62556144987).

101212002213 is a wasteful number, since it uses less digits than its factorization.

101212002213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812717.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 101212002213 its reverse (312200212101), we get a palindrome (413412214314).

The spelling of 101212002213 in words is "one hundred one billion, two hundred twelve million, two thousand, two hundred thirteen".