100220012211213 has 48 divisors (see below), whose sum is σ = 151315982039040. Its totient is φ = 66282827155776.

The previous prime is 100220012211199. The next prime is 100220012211223. The reversal of 100220012211213 is 312112210022001.

100220012211213 is a `hidden beast` number, since 10 + 0 + 220 + 0 + 1 + 221 + 1 + 213 = 666.

It is not a de Polignac number, because 100220012211213 - 2¹⁰ = 100220012210189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220012211223) 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, 499508431 + ... + 499709027.

It is an arithmetic number, because the mean of its divisors is an integer number (3152416292480).

Almost surely, 2^{100220012211213} is an apocalyptic number.

It is an amenable number.

100220012211213 is a deficient number, since it is larger than the sum of its proper divisors (51095969827827).

100220012211213 is a wasteful number, since it uses less digits than its factorization.

100220012211213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216928 (or 216916 counting only the distinct ones).

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

Adding to 100220012211213 its reverse (312112210022001), we get a palindrome (412332222233214).

The spelling of 100220012211213 in words is "one hundred trillion, two hundred twenty billion, twelve million, two hundred eleven thousand, two hundred thirteen".