100122122202203 has 2 divisors, whose sum is σ = 100122122202204. Its totient is φ = 100122122202202.

The previous prime is 100122122202199. The next prime is 100122122202281. The reversal of 100122122202203 is 302202221221001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100122122202203 - 2² = 100122122202199 is a prime.

It is a super-3 number, since 3×100122122202203³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (100122122202803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061061101101 + 50061061101102.

It is an arithmetic number, because the mean of its divisors is an integer number (50061061101102).

Almost surely, 2^{100122122202203} is an apocalyptic number.

100122122202203 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122122202203 is an equidigital number, since it uses as much as digits as its factorization.

100122122202203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 100122122202203 its reverse (302202221221001), we get a palindrome (402324343423204).

The spelling of 100122122202203 in words is "one hundred trillion, one hundred twenty-two billion, one hundred twenty-two million, two hundred two thousand, two hundred three".