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100222111102213 = 971317887157559
BaseRepresentation
bin10110110010011011000111…
…010101001011010100000101
3111010212010210020112120211201
4112302123013111023110011
5101114014340420232323
6553053222514302501
730052544225310142
oct2662330725132405
9433763706476751
10100222111102213
1129a2aa5aa28771
12b2a7872287a31
1343bcb9b317049
141aa6ac17153c9
15b8c018ebb8ad
hex5b26c754b505

100222111102213 has 8 divisors (see below), whose sum is σ = 102028270196160. Its totient is φ = 98431726323840.

The previous prime is 100222111102207. The next prime is 100222111102229. The reversal of 100222111102213 is 312201111222001.

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 100222111102213 - 245 = 65037739013381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222111102273) 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, 3943566073 + ... + 3943591486.

It is an arithmetic number, because the mean of its divisors is an integer number (12753533774520).

Almost surely, 2100222111102213 is an apocalyptic number.

It is an amenable number.

100222111102213 is a deficient number, since it is larger than the sum of its proper divisors (1806159093947).

100222111102213 is an equidigital number, since it uses as much as digits as its factorization.

100222111102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887157787.

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

Adding to 100222111102213 its reverse (312201111222001), we get a palindrome (412423222324214).

The spelling of 100222111102213 in words is "one hundred trillion, two hundred twenty-two billion, one hundred eleven million, one hundred two thousand, two hundred thirteen".

Divisors: 1 97 131 12707 7887157559 765054283223 1033217640229 100222111102213