120100200221233 has 2 divisors, whose sum is σ = 120100200221234. Its totient is φ = 120100200221232.

The previous prime is 120100200221153. The next prime is 120100200221263. The reversal of 120100200221233 is 332122002001021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78984314585344 + 41115885635889 = 8887312^2 + 6412167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120100200221233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120100200221233.

It is not a weakly prime, because it can be changed into another prime (120100200221263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050100110616 + 60050100110617.

It is an arithmetic number, because the mean of its divisors is an integer number (60050100110617).

Almost surely, 2^{120100200221233} is an apocalyptic number.

It is an amenable number.

120100200221233 is a deficient number, since it is larger than the sum of its proper divisors (1).

120100200221233 is an equidigital number, since it uses as much as digits as its factorization.

120100200221233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120100200221233 its reverse (332122002001021), we get a palindrome (452222202222254).

The spelling of 120100200221233 in words is "one hundred twenty trillion, one hundred billion, two hundred million, two hundred twenty-one thousand, two hundred thirty-three".