120020212211203 has 2 divisors, whose sum is σ = 120020212211204. Its totient is φ = 120020212211202.

The previous prime is 120020212211189. The next prime is 120020212211231. The reversal of 120020212211203 is 302112212020021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120020212211203 - 2²⁵ = 120020178656771 is a prime.

It is not a weakly prime, because it can be changed into another prime (120020212211293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60010106105601 + 60010106105602.

It is an arithmetic number, because the mean of its divisors is an integer number (60010106105602).

Almost surely, 2^{120020212211203} is an apocalyptic number.

120020212211203 is a deficient number, since it is larger than the sum of its proper divisors (1).

120020212211203 is an equidigital number, since it uses as much as digits as its factorization.

120020212211203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 120020212211203 its reverse (302112212020021), we get a palindrome (422132424231224).

The spelling of 120020212211203 in words is "one hundred twenty trillion, twenty billion, two hundred twelve million, two hundred eleven thousand, two hundred three".