120102012212011 has 2 divisors, whose sum is σ = 120102012212012. Its totient is φ = 120102012212010.

The previous prime is 120102012212003. The next prime is 120102012212029. The reversal of 120102012212011 is 110212210201021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120102012212011 - 2³ = 120102012212003 is a prime.

It is not a weakly prime, because it can be changed into another prime (120102012212071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60051006106005 + 60051006106006.

It is an arithmetic number, because the mean of its divisors is an integer number (60051006106006).

Almost surely, 2^{120102012212011} is an apocalyptic number.

120102012212011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120102012212011 is an equidigital number, since it uses as much as digits as its factorization.

120102012212011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120102012212011 its reverse (110212210201021), we get a palindrome (230314222413032).

The spelling of 120102012212011 in words is "one hundred twenty trillion, one hundred two billion, twelve million, two hundred twelve thousand, eleven".